45 files changed, 249 insertions, 114 deletions

diff --git a/Build/source/texk/README b/Build/source/texk/README
index adfe3af25ab..32fbbceaf02 100644
--- a/Build/source/texk/README
+++ b/Build/source/texk/README
@@ -1,5 +1,5 @@
 $Id$
-Copyright 2006-2012 TeX Users Group.
+Copyright 2006-2015 TeX Users Group.
 You may freely use, modify and/or distribute this file.
 
 This TeX Live directory contains the programs that use the kpathsea
@@ -27,7 +27,7 @@ bibtex-x - maintained here, contains
   bibtexu
     http://omega.enstb.org/yannis/bibtexu/
 
-chktex 1.7.2 - checked 30may13
+chktex 1.7.3 - checked 11apr15
   http://mirror.ctan.org/support/chktex/
   http://download.savannah.gnu.org/releases/chktex/
 
diff --git a/Build/source/texk/chktex/Makefile.in b/Build/source/texk/chktex/Makefile.in
index d4ae59b4f54..892efa2f709 100644
--- a/Build/source/texk/chktex/Makefile.in
+++ b/Build/source/texk/chktex/Makefile.in
@@ -424,7 +424,7 @@ am__DIST_COMMON = $(srcdir)/../../am/dist_hook.am \
 	$(top_srcdir)/../../build-aux/ltmain.sh \
 	$(top_srcdir)/../../build-aux/missing \
 	$(top_srcdir)/../../build-aux/test-driver \
-	$(top_srcdir)/chktex-1.7.2/deweb.in ../../build-aux/compile \
+	$(top_srcdir)/chktex-1.7.3/deweb.in ../../build-aux/compile \
 	../../build-aux/config.guess ../../build-aux/config.sub \
 	../../build-aux/depcomp ../../build-aux/install-sh \
 	../../build-aux/ltmain.sh ../../build-aux/missing \
@@ -683,7 +683,7 @@ $(srcdir)/config.h.in: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
 
 distclean-hdr:
 	-rm -f config.h stamp-h1
-deweb.pl: $(top_builddir)/config.status $(top_srcdir)/chktex-1.7.2/deweb.in
+deweb.pl: $(top_builddir)/config.status $(top_srcdir)/chktex-1.7.3/deweb.in
 	cd $(top_builddir) && $(SHELL) ./config.status $@
 install-binPROGRAMS: $(bin_PROGRAMS)
 	@$(NORMAL_INSTALL)
diff --git a/Build/source/texk/chktex/chktex-1.7.2-PATCHES/ChangeLog b/Build/source/texk/chktex/chktex-1.7.3-PATCHES/ChangeLog
index eb1f0d5d0a4..dc217524673 100644
--- a/Build/source/texk/chktex/chktex-1.7.2-PATCHES/ChangeLog
+++ b/Build/source/texk/chktex/chktex-1.7.3-PATCHES/ChangeLog
@@ -1,3 +1,7 @@
+2015-04-11  Karl Berry  <karl@tug.org>
+
+	* Import chktex-1.7.3.
+
 2014-06-19  Peter Breitenlohner  <peb@mppmu.mpg.de>
 
 	* patch-01-sequence-point (new): Avoid an undefined operation.
diff --git a/Build/source/texk/chktex/chktex-1.7.2-PATCHES/TL-Changes b/Build/source/texk/chktex/chktex-1.7.3-PATCHES/TL-Changes
index 3d5d2a14792..653deda6a1f 100644
--- a/Build/source/texk/chktex/chktex-1.7.2-PATCHES/TL-Changes
+++ b/Build/source/texk/chktex/chktex-1.7.3-PATCHES/TL-Changes
@@ -1,5 +1,5 @@
-Changes applied to the chktex-1.7.2 tree as obtained from:
-	http://mirror.ctan.org/support/chktex/chktex-1.7.2.tar.gz
+Changes applied to the chktex-1.7.3 tree as obtained from:
+	http://mirror.ctan.org/support/chktex/
 	http://download.savannah.gnu.org/releases/chktex/chktex-1.7.2.tar.gz
 
 Remove:
diff --git a/Build/source/texk/chktex/chktex-1.7.2-PATCHES/patch-01-sequence-point b/Build/source/texk/chktex/chktex-1.7.3-PATCHES/patch-01-sequence-point
index 469c1fa77ca..469c1fa77ca 100644
--- a/Build/source/texk/chktex/chktex-1.7.2-PATCHES/patch-01-sequence-point
+++ b/Build/source/texk/chktex/chktex-1.7.3-PATCHES/patch-01-sequence-point
diff --git a/Build/source/texk/chktex/chktex-1.7.2-PATCHES/patch-02-unsigned b/Build/source/texk/chktex/chktex-1.7.3-PATCHES/patch-02-unsigned
index bced537d868..bced537d868 100644
--- a/Build/source/texk/chktex/chktex-1.7.2-PATCHES/patch-02-unsigned
+++ b/Build/source/texk/chktex/chktex-1.7.3-PATCHES/patch-02-unsigned
diff --git a/Build/source/texk/chktex/chktex-1.7.2/COPYING b/Build/source/texk/chktex/chktex-1.7.3/COPYING
index d4e8cec1128..d4e8cec1128 100644
--- a/Build/source/texk/chktex/chktex-1.7.2/COPYING
+++ b/Build/source/texk/chktex/chktex-1.7.3/COPYING
diff --git a/Build/source/texk/chktex/chktex-1.7.2/ChkTeX.c b/Build/source/texk/chktex/chktex-1.7.3/ChkTeX.c
index 596bba26e83..c83c0d84208 100644
--- a/Build/source/texk/chktex/chktex-1.7.2/ChkTeX.c
+++ b/Build/source/texk/chktex/chktex-1.7.3/ChkTeX.c
@@ -292,11 +292,12 @@ NoCommon(struct WordList *a, const char *aName,
  * TSize.
  */
 
-static void ExpandTabs(char *From, char *To, long TSize)
+static void ExpandTabs(char *From, char *To, long TSize, long MaxDiff)
 {
     char *Next;
     char *Orig;
     unsigned long Diff;
+    static short HasExpandedTooLong = 0;
 
     Next = From;
     Orig = To;
@@ -312,6 +313,19 @@ static void ExpandTabs(char *From, char *To, long TSize)
         else
             Diff = TSize;
 
+        /* Make sure we don't expand this buffer out of the memory we
+         * have allocated for it. */
+        if ( Diff > MaxDiff+1 )
+        {
+            Diff = MaxDiff+1;
+            if ( !HasExpandedTooLong )
+            {
+                PrintPrgErr(pmTabExpands, BUFSIZ);
+            }
+            HasExpandedTooLong = 1;
+        }
+        MaxDiff -= (Diff-1);
+
         memset(To, ' ', Diff);
         To += Diff;
 
@@ -473,7 +487,7 @@ int main(int argc, char **argv)
 
                             strrep(ReadBuffer, '\n', ' ');
                             strrep(ReadBuffer, '\r', ' ');
-                            ExpandTabs(ReadBuffer, TmpBuffer, Tab);
+                            ExpandTabs(ReadBuffer, TmpBuffer, Tab, BUFSIZ - 1 - strlen(ReadBuffer) );
                             strcpy(ReadBuffer, TmpBuffer);
 
                             strcat(ReadBuffer, " ");
diff --git a/Build/source/texk/chktex/chktex-1.7.2/ChkTeX.h b/Build/source/texk/chktex/chktex-1.7.3/ChkTeX.h
index 6372d212ed9..a5865d6695a 100644
--- a/Build/source/texk/chktex/chktex-1.7.2/ChkTeX.h
+++ b/Build/source/texk/chktex/chktex-1.7.3/ChkTeX.h
@@ -255,7 +255,9 @@ DEBUGBITS(Debug_BIT)
  MSG(pmSuppTooHigh,  etWarn,  TRUE, 0,\
      "Warning %d is numbered too high (max %d) and won't be suppressed.\n") \
 MSG(pmLongLines,  etWarn,  TRUE, 0,\
-     "ChkTeX does not handle lines over %d bytes correctly.  Some errors and line numbers may be wrong in this file.")
+     "ChkTeX does not handle lines over %d bytes correctly.  Some errors and line numbers may be wrong in this file.") \
+MSG(pmTabExpands,  etWarn,  TRUE, 0,\
+     "ChkTeX could not fully expand tabs because the resulting line would be more than %d bytes.  Some errors and line numbers may be wrong in this file.")
 
 #undef MSG
 #define MSG(num, type, inuse, ctxt, text) num,
diff --git a/Build/source/texk/chktex/chktex-1.7.2/ChkTeX.pdf b/Build/source/texk/chktex/chktex-1.7.3/ChkTeX.pdf
index 246c2a502a1..246c2a502a1 100644
--- a/Build/source/texk/chktex/chktex-1.7.2/ChkTeX.pdf
+++ b/Build/source/texk/chktex/chktex-1.7.3/ChkTeX.pdf
diff --git a/Build/source/texk/chktex/chktex-1.7.2/ChkTeX.tex.in b/Build/source/texk/chktex/chktex-1.7.3/ChkTeX.tex.in
index 8cb0750556f..3f68e866ca7 100644
--- a/Build/source/texk/chktex/chktex-1.7.2/ChkTeX.tex.in
+++ b/Build/source/texk/chktex/chktex-1.7.3/ChkTeX.tex.in
@@ -109,8 +109,8 @@ Full source included.
 
 The program also supports output formats suitable for further
 processing by editors or other programs, making errors easy to cycle through.
-Software is provided for beautifully interfacing with the
-AUC\TeX\ Emacs mode.
+For example, recent versions of AUC\TeX\ (the Emacs mode) interface
+beautifully with \chktex.
 
 The program itself does not have any machine requirements; However compiling
 for other platforms has not been done for a long time now so the code has been
@@ -183,7 +183,7 @@ and configurations.
 \item Flexible output handling. Has some predefined formats and lets
   the user specify his own format.  Uses a \Cmd{printf()} similar
   syntax. \Cmd{lacheck} compatible mode included for interfacing with
-  the AUC\TeX\ Emacs mode.
+  systems which only support lacheck.
 \item Written in ANSI C\@. \Cmd{configure} script included for easy
   setup and installation on UNIX systems.
 \end{itemize}
@@ -272,30 +272,11 @@ A few words on installation on various platforms:
       \texttt{UserWarnRegex} in the \rsrc\ file.  See warning~44 for
       more information.
 
-    \item[\Cmd{-{}-enable-emacs-hack}:] Install a small file which
-      adds \chktex\ to the command menu of AUC\TeX. This is to be
-      considered as a hack, and may break in future versions of
-      AUC\TeX. It works fine under AUC\TeX\ v2.9, though.
-
-      This option needs the path of your elisp directory as argument,
-      e.g. \Cmd{-{}-enable-emacs-hack=/home/myself/elisp} or similar.
-
-      You'll also have to add the following line to your \Cmd{.emacs}
-      file:
-\begin{verbatim}
-(require 'chktex)
-\end{verbatim}
-      You can now access \chktex\ from the \Cmd{Command} menu in
-      AUC\TeX. To cycle through the messages, type \verb#C-x `#.
-
     \item[\Cmd{-{}-enable-lacheck-replace}] This enables a quick
-      hack for making the AUC\TeX\ Emacs mode use \chktex\ instead of
-      lacheck. This is done by installing a stub script which
-      ``overrides'' the original lacheck executable.
-
-      While more stable than the previous solution, this is also
-      significantly less elegant --- in computing terms, this is the
-      ``brute force'' approach.
+      hack for using \chktex\ instead of lacheck. This is done by
+      installing a stub script which ``overrides'' the original
+      lacheck executable. In this way, tools which support lacheck
+      can be easily made to support chktex instead.
 
     \item[\Cmd{-{}-enable-debug-info}] \chktex\ has an ability to spit
       out various diagnostic messages using the \Cmd{-d} flag. This
@@ -719,7 +700,7 @@ can use \LaTeX{} comments to suppress a certain message on a single
 line.  This can be done by adding a (case-insensitive) comment at the
 end of the line of the form
 \begin{center}
-  \verb+% checktex ##+
+  \verb+% chktex ##+
 \end{center}
 where \verb+##+ is the number of the message to be suppressed.
 For example the line
@@ -755,7 +736,7 @@ In addition to line-specific suppressions, you can create a suppression which wi
 This can be used, for example, to turn off warning 18 (about \verb+"+) in a file which uses a package (like \Cmd{babel}) where \verb+"+ is an active character.
 The syntax is nearly the same, namely
 \begin{center}
-  \verb+% checktex-file ##+
+  \verb+% chktex-file ##+
 \end{center}
 
 \subsubsection{Hints}
@@ -767,7 +748,7 @@ favourite hint, feel free to send it to me!
   which use \verb+"+ as an active character; it may be wise to put \Cmd{-n18} in
   the \Cmd{CmdLine} entry in the \rsrc\ file. This will probably reduce
   the amount of false warnings significantly. Alternately, you can put
-  \verb+% checktex-file 18+ in your files which use one of these packages so
+  \verb+% chktex-file 18+ in your files which use one of these packages so
   that other files will still have these checks performed.
 \item Put \Cmd{-v} in the \Cmd{CmdLine} entry of the \rsrc\ file; this
   makes the fancy printing the default.
@@ -894,10 +875,11 @@ keyword in the \rsrc\ file which controls the discussed warning.
   You can also specify regular expressions to match commands which can
   safely be terminated with a space.  They are specified in the
   \rsrc\ file in \texttt{[]}, which in some other cases is used to
-  indicate case-insensitive matching.
+  indicate case-insensitive matching.  This is used for example to
+  support the \verb+\startXXX+ macros of Con\TeX t.
 
   \begin{errexam}
-    \verb@\LaTeX@\underline{\tt }\verb@is a typesetter.@ \\*
+    \verb@\LaTeX@\underline{\tt\ }\verb@is a typesetter.@ \\*
     \LaTeX is a typesetter. \\*
     \smallskip
     \verb@\LaTeX\ is a typesetter.@ \\*
@@ -995,7 +977,7 @@ keyword in the \rsrc\ file which controls the discussed warning.
   \end{errexam}
 \end{errdesc}
 
-\Keyword{HyphDash\\NumDash\\WordDash}
+\Keyword{HyphDash\\NumDash\\WordDash\\DashExcpt}
 \begin{errdesc}{Wrong length of dash may have been used.}
   This warning suggests that a wrong number of dashes may have been
   used.  It does this by classifying the dash according to the the
@@ -1018,9 +1000,14 @@ keyword in the \rsrc\ file which controls the discussed warning.
   required.  This is the case for theorems named after two people
   e.g.\ Jordan--H\"older.  A hyphen would indicate that it was one
   person with a hyphenated name e.g.\ Gregorio Ricci-Curbastro.
-  In my experience this is rare enough to be dealt with via line
-  based suppressions.  There is still the problem that no warning
-  will be raised for Jordan-H\"older, so care must still be taken.
+  If this is rare enough, it can be dealt with via line based suppressions.
+  However, exceptions can also be handled by adding them to the
+  \texttt{DashExcpt} list.  The ``words'' in this list are
+  considered to be correct regardless of any other settings.
+  Adding \verb+Jordan--H\"older+ to this list will cause no warning
+  to be issued.  There is still the problem that no warning will be
+  raised for Jordan-H\"older (unless added explicitly via regular
+  expression), so care must still be taken.
 
   Some manuals---particularly American manuals---also suggest
   \emph{not} adding space around an m-dash (triple dash).
@@ -1833,7 +1820,6 @@ Have fun.
 
 \end{document}
 
-% Rudimentary support for AUCTeX.
 % The "Make" target is my own.
 % Local Variables:
 % TeX-command-default: "Make"
diff --git a/Build/source/texk/chktex/chktex-1.7.2/ChkTeX.texrc b/Build/source/texk/chktex/chktex-1.7.3/ChkTeX.texrc
index e990c71d1be..e990c71d1be 100644
--- a/Build/source/texk/chktex/chktex-1.7.2/ChkTeX.texrc
+++ b/Build/source/texk/chktex/chktex-1.7.3/ChkTeX.texrc
diff --git a/Build/source/texk/chktex/chktex-1.7.2/FindErrs.c b/Build/source/texk/chktex/chktex-1.7.3/FindErrs.c
index ad4a6d944fa..36cd2f77184 100644
--- a/Build/source/texk/chktex/chktex-1.7.2/FindErrs.c
+++ b/Build/source/texk/chktex/chktex-1.7.3/FindErrs.c
@@ -148,7 +148,7 @@ static uint64_t UserLineSuppressions;
 static unsigned long Line;
 
 static const char *RealBuf;
-static char *LineCpy;
+static char *LineCpy = NULL;
 static char *BufPtr;
 
 static int ItFlag = efNone;
@@ -657,6 +657,7 @@ static void PerformBigCmd(char *CmdPtr)
         }
     }
 
+    /* LaTeX environment tracking */
     if (!strcmp(CmdBuffer, "\\begin") || !strcmp(CmdBuffer, "\\end"))
     {
         if (ArgEndPtr)
@@ -695,6 +696,41 @@ static void PerformBigCmd(char *CmdPtr)
             PSERR(CmdPtr - Buf, CmdLen, emNoArgFound);
     }
 
+    /* ConTeXt \start \stop tracking */
+    if (!strncmp(CmdBuffer, "\\start", 6) || !strncmp(CmdBuffer, "\\stop", 5))
+    {
+        if (CmdBuffer[3] == 'a') /* start */
+        {
+            TmpPtr = CmdBuffer + 6;
+            if (!(PushErr(TmpPtr, Line, CmdPtr - Buf + 6,
+                          CmdLen - 6, MakeCpy(), &EnvStack)))
+                PrintPrgErr(pmNoStackMem);
+        }
+        else
+        {
+            TmpPtr = CmdBuffer + 5;
+            if ((ei = PopErr(&EnvStack)))
+            {
+                if (strcmp(ei->Data, TmpPtr))
+                    PrintError(CurStkName(&InputStack), RealBuf,
+                               CmdPtr - Buf + 5,
+                               (long) strlen(TmpPtr),
+                               Line, emExpectC, ei->Data, TmpPtr);
+
+                FreeErrInfo(ei);
+            }
+            else
+            {
+                PrintError(CurStkName(&InputStack), RealBuf,
+                           CmdPtr - Buf,
+                           (long) strlen(CmdBuffer),
+                           Line, emSoloC, TmpPtr);
+            }
+        }
+        /* TODO: Do I need to call PerformEnv? */
+        /* It handles math and verbatim environments */
+    }
+
     CheckItal(CmdBuffer);
 
     if ((ErrNum = PerformCommand(CmdBuffer, BufPtr)))
@@ -1009,6 +1045,42 @@ static void CheckDash(void)
                     break;
                 }
             }
+
+            if (Errored)
+            {
+                struct WordList *el = &DashExcpt;
+
+                FORWL(i, *el)
+                {
+                    char *exception = el->Stack.Data[i];
+
+                    char *e = exception;
+                    while ( *e )
+                    {
+                        if ( *e == '-' && 0 == strncmp( BufPtr, e, strlen(e) ) )
+                        {
+                            TmpPtr = BufPtr;
+                            char *f = e;
+                            while ( f > exception && *(--f) == *(--TmpPtr) )
+                            {
+                                /* Nothing */
+                            }
+
+                            if ( f <= exception && *f == *TmpPtr )
+                            {
+                                Errored = FALSE;
+                                break;
+                            }
+                        }
+
+                        ++e;
+                    }
+
+                    if ( !Errored )
+                        break;
+                }
+            }
+
             if (Errored)
                 HERE(TmpCount, emWrongDash);
         }
@@ -1237,8 +1309,6 @@ int FindErr(const char *_RealBuf, const unsigned long _Line)
 
     enum DotLevel dotlev;
 
-    LineCpy = NULL;
-
     if (_RealBuf)
     {
         RealBuf = _RealBuf;
@@ -1371,15 +1441,12 @@ int FindErr(const char *_RealBuf, const unsigned long _Line)
                 break;
 
             case '.':
-                /* .. or ... should be ellipses */
-                if ((Char == *BufPtr) && (Char != PrePtr[0]))
+                if ((Char == *BufPtr) && (Char == BufPtr[1]))
                 {
                     const char *cTmpPtr;
-                    const int NumDots = (Char == BufPtr[1]) ? 3 : 2;
-                    dotlev = CheckDots(&PrePtr[1],
-                                       &BufPtr[NumDots-1]);
+                    dotlev = CheckDots(&PrePtr[1], &BufPtr[2]);
                     cTmpPtr = Dot2Str(dotlev);
-                    HEREA(NumDots, emEllipsis, cTmpPtr);
+                    HEREA(3, emEllipsis, cTmpPtr);
                 }
 
                 /* Regexp: "([^A-Z@.])\.[.!?:]*\s+[a-z]" */
@@ -1631,6 +1698,12 @@ int FindErr(const char *_RealBuf, const unsigned long _Line)
 
     }
 
+    /* Free and reset LineCpy if it was used */
+    if ( LineCpy != NULL )
+    {
+        free(LineCpy);
+        LineCpy = NULL;
+    }
     return (TRUE);
 }
 
@@ -1704,6 +1777,11 @@ void PrintStatus(unsigned long Lines)
         Transit(stderr, WarnPrint, "warning%s printed; ");
         Transit(stderr, UserSupp, "user suppressed warning%s; ");
         Transit(stderr, LineSupp, "line suppressed warning%s.\n");
+
+        /* Print how to suppress warnings. */
+        if ( ErrPrint + WarnPrint > 0 ) {
+            fprintf(stderr, "See the manual for how to suppress some or all of these warnings/errors.\n" );
+        }
     }
 }
 
diff --git a/Build/source/texk/chktex/chktex-1.7.2/FindErrs.h b/Build/source/texk/chktex/chktex-1.7.3/FindErrs.h
index 5b04f336d89..9932d93e861 100644
--- a/Build/source/texk/chktex/chktex-1.7.2/FindErrs.h
+++ b/Build/source/texk/chktex/chktex-1.7.3/FindErrs.h
@@ -73,7 +73,7 @@
      "Number of `%c' doesn't match the number of `%c'!")\
  MSG(emUseQuoteLiga, etWarn, iuOK, ctNone,\
      "Use either `` or '' as an alternative to `\"'.")\
- MSG(emUseOtherQuote, etWarn, iuOK, ctNone,\
+ MSG(emUseOtherQuote, etWarn, iuNotSys, ctNone,\
      "Use \"'\" (ASCII 39) instead  of \"\xB4\" (ASCII 180).")\
  MSG(emUserWarn, etWarn, iuOK, ctNone,\
      "User-specified pattern found: %s.")\
diff --git a/Build/source/texk/chktex/chktex-1.7.2/MakeHTML.pl b/Build/source/texk/chktex/chktex-1.7.3/MakeHTML.pl
index 6bdbadcf127..6bdbadcf127 100644
--- a/Build/source/texk/chktex/chktex-1.7.2/MakeHTML.pl
+++ b/Build/source/texk/chktex/chktex-1.7.3/MakeHTML.pl
diff --git a/Build/source/texk/chktex/chktex-1.7.2/NEWS b/Build/source/texk/chktex/chktex-1.7.3/NEWS
index 3b42ee0a806..f3999f4f9e9 100644
--- a/Build/source/texk/chktex/chktex-1.7.2/NEWS
+++ b/Build/source/texk/chktex/chktex-1.7.3/NEWS
@@ -1,6 +1,19 @@
 Development of ChkTeX is now in a maintainance mode.  All versions
 1.6.x are essentially bug fixes.  Version 1.7 added some new features.
 
+1.7.3 (2015-04-09), released by Ivan Andrus <darthandrus@gmail.com>
+
+  * Fixed memory leaks and a crashing bug #42813
+  * Added ConTeXt \start... \stop... tracking #44517
+  * Added DashExcpt list for exceptions to dash rules #42237
+  * Support \cite with two optional arguments (biblatex) #44413
+  * Removed warning about using \dots instead of .. #40731
+      This incorrectly warns about relative paths
+  * Removed check for intro since it's common in file names #43013
+  * Turn off warning 19 by default #44226
+      Warning 19 is about Latin-1 quotes, but gives false positives
+      for some utf-8 characters.
+
 1.7.2 (2013-04-17), released by Ivan Andrus <darthandrus@gmail.com>
 
   * Fixed display bug on platforms where sizeof(int) != sizeof(regoff_t)
diff --git a/Build/source/texk/chktex/chktex-1.7.2/OpSys.c b/Build/source/texk/chktex/chktex-1.7.3/OpSys.c
index 7d055b72284..7d055b72284 100644
--- a/Build/source/texk/chktex/chktex-1.7.2/OpSys.c
+++ b/Build/source/texk/chktex/chktex-1.7.3/OpSys.c
diff --git a/Build/source/texk/chktex/chktex-1.7.2/OpSys.h b/Build/source/texk/chktex/chktex-1.7.3/OpSys.h
index 7ce3f1b5270..7ce3f1b5270 100644
--- a/Build/source/texk/chktex/chktex-1.7.2/OpSys.h
+++ b/Build/source/texk/chktex/chktex-1.7.3/OpSys.h
diff --git a/Build/source/texk/chktex/chktex-1.7.2/README b/Build/source/texk/chktex/chktex-1.7.3/README
index ba098014666..ba098014666 100644
--- a/Build/source/texk/chktex/chktex-1.7.2/README
+++ b/Build/source/texk/chktex/chktex-1.7.3/README
diff --git a/Build/source/texk/chktex/chktex-1.7.2/Resource.c b/Build/source/texk/chktex/chktex-1.7.3/Resource.c
index f301c6aff27..f301c6aff27 100644
--- a/Build/source/texk/chktex/chktex-1.7.2/Resource.c
+++ b/Build/source/texk/chktex/chktex-1.7.3/Resource.c
diff --git a/Build/source/texk/chktex/chktex-1.7.2/Resource.h b/Build/source/texk/chktex/chktex-1.7.3/Resource.h
index 232e8e58932..c0ebed0bd17 100644
--- a/Build/source/texk/chktex/chktex-1.7.2/Resource.h
+++ b/Build/source/texk/chktex/chktex-1.7.3/Resource.h
@@ -44,7 +44,7 @@
   LCASE(Silent)    LIST(Linker)     LIST(IJAccent) LIST(Italic)\
   LIST(ItalCmd)    LIST(PostLink)   LIST(WipeArg)  LIST(VerbEnvir)\
   LIST(MathEnvir)  LIST(MathCmd)    LIST(TextCmd)  LIST(MathRoman)\
-  LIST(HyphDash)   LIST(NumDash)    LIST(WordDash)\
+  LIST(HyphDash)   LIST(NumDash)    LIST(WordDash) LIST(DashExcpt)\
   LIST(CenterDots) LIST(LowDots)    LIST(OutFormat)\
   LIST(Primitives) LIST(NotPreSpaced) LIST(NonItalic) LIST(NoCharNext)\
   LNEMPTY(CmdLine) LNEMPTY(TeXInputs)\
diff --git a/Build/source/texk/chktex/chktex-1.7.2/Test.nore.out b/Build/source/texk/chktex/chktex-1.7.3/Test.nore.out
index 2bb60c76992..2bb60c76992 100644
--- a/Build/source/texk/chktex/chktex-1.7.2/Test.nore.out
+++ b/Build/source/texk/chktex/chktex-1.7.3/Test.nore.out
diff --git a/Build/source/texk/chktex/chktex-1.7.2/Test.pcre.out b/Build/source/texk/chktex/chktex-1.7.3/Test.pcre.out
index cb785daa16c..cb785daa16c 100644
--- a/Build/source/texk/chktex/chktex-1.7.2/Test.pcre.out
+++ b/Build/source/texk/chktex/chktex-1.7.3/Test.pcre.out
diff --git a/Build/source/texk/chktex/chktex-1.7.2/Test.posix-ere.out b/Build/source/texk/chktex/chktex-1.7.3/Test.posix-ere.out
index c2bd4bddcc1..6cdc394ef55 100644
--- a/Build/source/texk/chktex/chktex-1.7.2/Test.posix-ere.out
+++ b/Build/source/texk/chktex/chktex-1.7.3/Test.posix-ere.out
@@ -13,6 +13,9 @@ Message 22 in Test.tex: Comment displayed.
 Message 1 in Test.tex: Command terminated with space.
 \foo This is an error.  
     ^
+Message 9 in Test.tex: `section' expected, found `text'.
+\stoptext  
+     ^^^^
 Message 22 in Test.tex: Comment displayed.
 % Warning 2  
 ^
@@ -104,6 +107,15 @@ Message 22 in Test.tex: Comment displayed.
 % "How TeX Breaks Paragraphs into Lines", fourth paragraph:  
 ^
 Message 22 in Test.tex: Comment displayed.
+% Using DashExcpt  
+^
+Message 8 in Test.tex: Wrong length of dash may have been used.
+The Birch--Swinnerton--Dyer conjecture is not correct.  
+         ^^
+Message 8 in Test.tex: Wrong length of dash may have been used.
+The Birch--Swinnerton--Dyer conjecture is not correct.  
+                     ^^
+Message 22 in Test.tex: Comment displayed.
 % Warning 9-10  
 ^
 Message 22 in Test.tex: Comment displayed.
@@ -199,15 +211,9 @@ Message 12 in Test.tex: Interword spacing (`\ ') should perhaps be used.
 Message 12 in Test.tex: Interword spacing (`\ ') should perhaps be used.
 1st. Foo Inc. Ab.cd. foo ab.cd. Foo. bar baz., billy.; bob.: joe.! frank.? james.. george  
                                                                          ^
-Message 11 in Test.tex: You should use \ldots to achieve an ellipsis.
-1st. Foo Inc. Ab.cd. foo ab.cd. Foo. bar baz., billy.; bob.: joe.! frank.? james.. george  
-                                                                                ^^
 Message 12 in Test.tex: Interword spacing (`\ ') should perhaps be used.
 1st. Foo Inc. Ab.cd. foo ab.cd. Foo. bar baz., billy.; bob.: joe.! frank.? james.. george  
                                                                                  ^
-Message 11 in Test.tex: You should use \ldots to achieve an ellipsis.
-1st.\ foo Inc.\ ab.cd.\ foo ab.cd.\ Foo.\ bar baz., billy.; bob.:\ joe.!\ frank.?\ james..\ george  
-                                                                                        ^^
 Message 22 in Test.tex: Comment displayed.
 % Warning 13  
 ^
@@ -424,9 +430,6 @@ This one triggers warning 22 $\left\{x\right\}$.
 Message 22 in Test.tex: Comment displayed.
 % Warning 44 -- user regex -- default message  
 ^
-Message 44 in Test.tex: User Regex:  intro..
-You should always write a good intro.  
-                              ^^^^^^^
 Message 22 in Test.tex: Comment displayed.
 % Warning 44 -- user regex -- user message  
 ^
diff --git a/Build/source/texk/chktex/chktex-1.7.2/Test.tex b/Build/source/texk/chktex/chktex-1.7.3/Test.tex
index 503e95ea6e4..376ea0d5e0c 100644
--- a/Build/source/texk/chktex/chktex-1.7.2/Test.tex
+++ b/Build/source/texk/chktex/chktex-1.7.3/Test.tex
@@ -12,6 +12,10 @@ are nonsense in a TeXnical manner.
 \foo This is an error.
 \smallskip This is a not. $\foo Neither$ is this.
 
+\startsection[title={Testing ConTeXt}]
+These should now be an error.
+\stoptext
+
 % Warning 2
 
 This is a faulty reference to \ref{foo}
@@ -47,6 +51,11 @@ is also used to send cross-calls (xc) and cross-traps (xt) to other
 % "How TeX Breaks Paragraphs into Lines", fourth paragraph:
 in plain TeX---are the key
 
+% Using DashExcpt
+The Birch--Swinnerton-Dyer conjecture is correct.
+The Birch--Swinnerton--Dyer conjecture is not correct.
+The Birch-Swinnerton-Dyer conjecture is not correct (but not caught).
+
 % Warning 9-10
 
 % Brackets:
diff --git a/Build/source/texk/chktex/chktex-1.7.2/Utility.c b/Build/source/texk/chktex/chktex-1.7.3/Utility.c
index 39beaa6cc83..0f7c6c073df 100644
--- a/Build/source/texk/chktex/chktex-1.7.2/Utility.c
+++ b/Build/source/texk/chktex/chktex-1.7.3/Utility.c
@@ -468,8 +468,24 @@ char *HasHash(const char *a, const struct Hash *h)
 
 void ClearHash(struct Hash *h)
 {
+    int i;
+    struct HashEntry *he, *next;
     if (h && h->Index)
+    {
+        /* Free all the memory */
+        for ( i = 0; i < HASH_SIZE; ++i )
+        {
+            he = h->Index[i];
+            while ( he )
+            {
+                next = he->Next;
+                free( he );
+                he = next;
+            }
+        }
+        /* Reset the hash table */
         memset(h->Index, '\0', HASH_SIZE * sizeof(struct HashEntry *));
+    }
 }
 
 /*
@@ -522,8 +538,13 @@ int InsertWord(const char *Word, struct WordList *WL)
 
 void ClearWord(struct WordList *WL)
 {
+    char *Word;
     if (WL)
     {
+        while ( (Word = StkPop( &WL->Stack )) )
+        {
+            free(Word);
+        }
         WL->Stack.Used = 0;
         WL->MaxLen = 0;
         ClearHash(&WL->Hash);
@@ -726,6 +747,8 @@ char *FGetsStk(char *Dest, unsigned long len, struct Stack *stack)
 
             fn = StkPop(stack);
             fclose(fn->fh);
+            if ( fn->Name != NULL )
+                free(fn->Name);
             free(fn);
             HasSeenLong = 0;
         }
@@ -745,7 +768,13 @@ const char *CurStkName(struct Stack *stack)
     else
     {
         if ((fn = StkTop(stack)))
-            return (LastName = fn->Name);
+        {
+            if ( stack->Used == 1 && strlen(LastName) == 0 && fn->Name )
+            {
+                LastName = strdup(fn->Name);
+            }
+            return (fn->Name);
+        }
         else
             return (LastName);
     }
diff --git a/Build/source/texk/chktex/chktex-1.7.2/Utility.h b/Build/source/texk/chktex/chktex-1.7.3/Utility.h
index b1b31ec7739..b1b31ec7739 100644
--- a/Build/source/texk/chktex/chktex-1.7.2/Utility.h
+++ b/Build/source/texk/chktex/chktex-1.7.3/Utility.h
diff --git a/Build/source/texk/chktex/chktex-1.7.2/autogen.sh b/Build/source/texk/chktex/chktex-1.7.3/autogen.sh
index 0982233b129..0982233b129 100755
--- a/Build/source/texk/chktex/chktex-1.7.2/autogen.sh
+++ b/Build/source/texk/chktex/chktex-1.7.3/autogen.sh
diff --git a/Build/source/texk/chktex/chktex-1.7.2/chktex.1 b/Build/source/texk/chktex/chktex-1.7.3/chktex.1
index a3dcc13e3dc..a3dcc13e3dc 100644
--- a/Build/source/texk/chktex/chktex-1.7.2/chktex.1
+++ b/Build/source/texk/chktex/chktex-1.7.3/chktex.1
diff --git a/Build/source/texk/chktex/chktex-1.7.2/chktex.el b/Build/source/texk/chktex/chktex-1.7.3/chktex.el
index e61334796ca..e61334796ca 100644
--- a/Build/source/texk/chktex/chktex-1.7.2/chktex.el
+++ b/Build/source/texk/chktex/chktex-1.7.3/chktex.el
diff --git a/Build/source/texk/chktex/chktex-1.7.2/chktexrc b/Build/source/texk/chktex/chktex-1.7.3/chktexrc
index f14c2522972..da28a5dcfad 100644
--- a/Build/source/texk/chktex/chktex-1.7.2/chktexrc
+++ b/Build/source/texk/chktex/chktex-1.7.3/chktexrc
@@ -248,8 +248,8 @@ UserWarnRegex
   (?!#1:Capitalize! before! references)POSIX:([^[:alnum:]]|^)(chapter|(sub)?section|theorem|lemma|proposition|corollary|appendix)~\\ref
 
   # spell it out.
-  PCRE:(?i)\bintro\b(?!#Spell! it! out.! This! comment! is! not! used.)
-  POSIX:([^[:alnum:]]|^)intro([^[:alnum:]]|$)
+  # PCRE:(?i)\bintro\b(?!#Spell! it! out.! This! comment! is! not! used.)
+  # POSIX:([^[:alnum:]]|^)intro([^[:alnum:]]|$)
 
   # Pretty tables--see http://texdoc.net/texmf-dist/doc/latex/booktabs/booktabs.pdf
   (?!#-2:Use! \toprule,! midrule,! or! \bottomrule! from! booktabs)\\hline
@@ -391,7 +391,9 @@ Silent
 # designed for  the case where you  have many custom macros  sharing a
 # common prefix, but can of course be used for other things.
 
-# \\my.*
+# Support ConTeXt to at least some extent
+\\start.* \\stop.*
+
 ]
 
 #####################################################################
@@ -440,6 +442,24 @@ WordDash
 
 #####################################################################
 #
+# Here are exceptions to the dash rules above.  For example, an
+# n-dash -- between words is usually wrong, but in some cases it is
+# correct, such as when naming a theorem.  The Birch--Swinnerton-Dyer
+# conjecture is one example where the difference matters.  You can
+# tell that Birch is one person and Swinnerton-Dyer is another.
+#
+# Adding line suppressions for these is possible, but can quickly
+# become tedious if a certain theorem is referenced often.  For this
+# reason exceptions can be specified here.  They are case-sensitive.
+#
+
+DashExcpt
+{
+    Birch--Swinnerton-Dyer
+}
+
+#####################################################################
+#
 # This  keyword  indicates commands  whose argument isn't LaTeX code,
 # and thus should be ignored.
 #
@@ -460,7 +480,7 @@ WordDash
 WipeArg
 {
     \label:{} \ref:{} \eqref:{} \vref:{} \pageref:{} \index:[]{}
-    \cite:[]{} \nocite:{}
+    \cite:[][]{} \nocite:{}
     \input:{} \verbatiminput:[]{} \listinginput:[]{}{}
     \verbatimtabinput:[]{} \include:{} \includeonly:{}
     \bibitem:[]{}
diff --git a/Build/source/texk/chktex/chktex-1.7.2/chkweb.1 b/Build/source/texk/chktex/chktex-1.7.3/chkweb.1
index 5cb7063f786..5cb7063f786 100644
--- a/Build/source/texk/chktex/chktex-1.7.2/chkweb.1
+++ b/Build/source/texk/chktex/chktex-1.7.3/chkweb.1
diff --git a/Build/source/texk/chktex/chktex-1.7.2/chkweb.sh b/Build/source/texk/chktex/chktex-1.7.3/chkweb.sh
index 8d6361d1097..8d6361d1097 100755
--- a/Build/source/texk/chktex/chktex-1.7.2/chkweb.sh
+++ b/Build/source/texk/chktex/chktex-1.7.3/chkweb.sh
diff --git a/Build/source/texk/chktex/chktex-1.7.2/configure.in b/Build/source/texk/chktex/chktex-1.7.3/configure.in
index 930819575d6..085f81e1877 100644
--- a/Build/source/texk/chktex/chktex-1.7.2/configure.in
+++ b/Build/source/texk/chktex/chktex-1.7.3/configure.in
@@ -27,11 +27,9 @@ dnl
 
 
 dnl Process this file with autoconf to produce a configure script.
-AC_INIT(ChkTeX, 1.7.2)
+AC_INIT(ChkTeX, 1.7.3)
 AC_SUBST(SCRIPTS)
 AC_SUBST(BUILT_SCRIPTS)
-AC_SUBST(ELISPDIR)
-ELISPDIR=
 AC_SUBST(CLEAN)
 CLEAN=
 
@@ -46,18 +44,9 @@ AC_ARG_ENABLE(posixre,[
 enable_posixre=yes)
 
 AC_ARG_ENABLE(lacheck-replace,[
-    --enable-lacheck-replace:  Installs  a lacheck replacement for the
-                               AUC-TeX interface.  (Default:  no).],,
+    --enable-lacheck-replace:  Installs  a lacheck replacement.  (Default:  no).],,
 enable_lacheck_replace=no)
 
-AC_ARG_ENABLE(emacs-hack,[
-    --enable-emacs-hack:       Installs a Elisp file, which makes ChkTeX
-                               available in Emacs. Must be followed by
-                               the path of your elisp files (e.g.
-                               "--enable-emacs-hack=/usr/lib/emacs/").
-                               (Default: no).],,
-enable_emacs_hack=no)
-
 AC_ARG_ENABLE(debug-info,[
     --enable-debug-info:       Compile in miscellaneous runtime debugging
 			       information.  (Default: yes).],,
@@ -83,18 +72,6 @@ else
   AC_MSG_RESULT(no)
 fi
 
-AC_MSG_CHECKING(whether the emacs hack should be installed)
-case $enable_emacs_hack in
-  no) AC_MSG_RESULT(no)
-      ;;
-  /*|*/*) ELISPDIR=$enable_emacs_hack
-     AC_MSG_RESULT(yes)
-    ;;
-  *) echo;
-    AC_MSG_ERROR(--enable-emacs-hack needs the *full path* of Elisp files)
-     ;;
-esac
-
 AC_MSG_CHECKING(whether coverage testing is enabled)
 if test "$enable_coverage_testing" = "yes"; then
   AC_MSG_RESULT(yes)
diff --git a/Build/source/texk/chktex/chktex-1.7.2/deweb.1 b/Build/source/texk/chktex/chktex-1.7.3/deweb.1
index 43770aa1fd3..43770aa1fd3 100644
--- a/Build/source/texk/chktex/chktex-1.7.2/deweb.1
+++ b/Build/source/texk/chktex/chktex-1.7.3/deweb.1
diff --git a/Build/source/texk/chktex/chktex-1.7.2/deweb.in b/Build/source/texk/chktex/chktex-1.7.3/deweb.in
index 91750e636a2..91750e636a2 100644
--- a/Build/source/texk/chktex/chktex-1.7.2/deweb.in
+++ b/Build/source/texk/chktex/chktex-1.7.3/deweb.in
diff --git a/Build/source/texk/chktex/chktex-1.7.2/input.tex b/Build/source/texk/chktex/chktex-1.7.3/input.tex
index 76bc301ff25..76bc301ff25 100644
--- a/Build/source/texk/chktex/chktex-1.7.2/input.tex
+++ b/Build/source/texk/chktex/chktex-1.7.3/input.tex
diff --git a/Build/source/texk/chktex/chktex-1.7.2/lacheck b/Build/source/texk/chktex/chktex-1.7.3/lacheck
index da75d360dee..da75d360dee 100755
--- a/Build/source/texk/chktex/chktex-1.7.2/lacheck
+++ b/Build/source/texk/chktex/chktex-1.7.3/lacheck
diff --git a/Build/source/texk/chktex/chktex-1.7.2/m4/ax_cflags_strict_prototypes.m4 b/Build/source/texk/chktex/chktex-1.7.3/m4/ax_cflags_strict_prototypes.m4
index 06ec9e2f27b..06ec9e2f27b 100644
--- a/Build/source/texk/chktex/chktex-1.7.2/m4/ax_cflags_strict_prototypes.m4
+++ b/Build/source/texk/chktex/chktex-1.7.3/m4/ax_cflags_strict_prototypes.m4
diff --git a/Build/source/texk/chktex/chktex-1.7.2/m4/vl_prog_cc_warnings.m4 b/Build/source/texk/chktex/chktex-1.7.3/m4/vl_prog_cc_warnings.m4
index fe2f6145450..fe2f6145450 100644
--- a/Build/source/texk/chktex/chktex-1.7.2/m4/vl_prog_cc_warnings.m4
+++ b/Build/source/texk/chktex/chktex-1.7.3/m4/vl_prog_cc_warnings.m4
diff --git a/Build/source/texk/chktex/chktex-1.7.2/rmeheader.in b/Build/source/texk/chktex/chktex-1.7.3/rmeheader.in
index 56ca58ae76e..56ca58ae76e 100644
--- a/Build/source/texk/chktex/chktex-1.7.2/rmeheader.in
+++ b/Build/source/texk/chktex/chktex-1.7.3/rmeheader.in
diff --git a/Build/source/texk/chktex/chktex-1.7.2/types.h b/Build/source/texk/chktex/chktex-1.7.3/types.h
index a26b95295e4..a26b95295e4 100644
--- a/Build/source/texk/chktex/chktex-1.7.2/types.h
+++ b/Build/source/texk/chktex/chktex-1.7.3/types.h
diff --git a/Build/source/texk/chktex/chktex.test b/Build/source/texk/chktex/chktex.test
index 43dd8578fc6..963f373eb96 100755
--- a/Build/source/texk/chktex/chktex.test
+++ b/Build/source/texk/chktex/chktex.test
@@ -1,6 +1,6 @@
-#! /bin/sh
+#! /bin/sh -x
 
-# Copyright (C) 2009-2013 Peter Breitenlohner <tex-live@tug.org>
+# Copyright (C) 2009-2015 Peter Breitenlohner <tex-live@tug.org>
 # You may freely use, modify and/or distribute this file.
 
 rm -f chktest
diff --git a/Build/source/texk/chktex/configure b/Build/source/texk/chktex/configure
index 63022e31bd2..00e8648f3b4 100755
--- a/Build/source/texk/chktex/configure
+++ b/Build/source/texk/chktex/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for ChkTeX (TeX Live) 1.7.2.
+# Generated by GNU Autoconf 2.69 for ChkTeX (TeX Live) 1.7.3.
 #
 # Report bugs to <tex-k@tug.org>.
 #
@@ -590,12 +590,12 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='ChkTeX (TeX Live)'
 PACKAGE_TARNAME='chktex--tex-live-'
-PACKAGE_VERSION='1.7.2'
-PACKAGE_STRING='ChkTeX (TeX Live) 1.7.2'
+PACKAGE_VERSION='1.7.3'
+PACKAGE_STRING='ChkTeX (TeX Live) 1.7.3'
 PACKAGE_BUGREPORT='tex-k@tug.org'
 PACKAGE_URL=''
 
-ac_unique_file="chktex-1.7.2/ChkTeX.c"
+ac_unique_file="chktex-1.7.3/ChkTeX.c"
 # Factoring default headers for most tests.
 ac_includes_default="\
 #include <stdio.h>
@@ -1336,7 +1336,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures ChkTeX (TeX Live) 1.7.2 to adapt to many kinds of systems.
+\`configure' configures ChkTeX (TeX Live) 1.7.3 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1407,7 +1407,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of ChkTeX (TeX Live) 1.7.2:";;
+     short | recursive ) echo "Configuration of ChkTeX (TeX Live) 1.7.3:";;
    esac
   cat <<\_ACEOF
 
@@ -1526,7 +1526,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-ChkTeX (TeX Live) configure 1.7.2
+ChkTeX (TeX Live) configure 1.7.3
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -2182,7 +2182,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by ChkTeX (TeX Live) $as_me 1.7.2, which was
+It was created by ChkTeX (TeX Live) $as_me 1.7.3, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -7867,7 +7867,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='chktex--tex-live-'
- VERSION='1.7.2'
+ VERSION='1.7.3'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -13639,7 +13639,7 @@ fi
 
 
 
-CHKTEX_TREE=chktex-1.7.2
+CHKTEX_TREE=chktex-1.7.3
 
 PERL5='/usr/bin/env perl'
 
@@ -14058,7 +14058,7 @@ Usage: $0 [OPTIONS]
 Report bugs to <bug-libtool@gnu.org>."
 
 lt_cl_version="\
-ChkTeX (TeX Live) config.lt 1.7.2
+ChkTeX (TeX Live) config.lt 1.7.3
 configured by $0, generated by GNU Autoconf 2.69.
 
 Copyright (C) 2011 Free Software Foundation, Inc.
@@ -15106,7 +15106,7 @@ fi
 
 ac_config_files="$ac_config_files Makefile"
 
-ac_config_files="$ac_config_files deweb.pl:chktex-1.7.2/deweb.in"
+ac_config_files="$ac_config_files deweb.pl:chktex-1.7.3/deweb.in"
 
 
 cat >confcache <<\_ACEOF
@@ -15655,7 +15655,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by ChkTeX (TeX Live) $as_me 1.7.2, which was
+This file was extended by ChkTeX (TeX Live) $as_me 1.7.3, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -15721,7 +15721,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-ChkTeX (TeX Live) config.status 1.7.2
+ChkTeX (TeX Live) config.status 1.7.3
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
@@ -16140,7 +16140,7 @@ do
     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
-    "deweb.pl") CONFIG_FILES="$CONFIG_FILES deweb.pl:chktex-1.7.2/deweb.in" ;;
+    "deweb.pl") CONFIG_FILES="$CONFIG_FILES deweb.pl:chktex-1.7.3/deweb.in" ;;
 
   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
   esac
diff --git a/Build/source/texk/chktex/version.ac b/Build/source/texk/chktex/version.ac
index 3bdbfc6cbd5..8a540c18f02 100644
--- a/Build/source/texk/chktex/version.ac
+++ b/Build/source/texk/chktex/version.ac
@@ -1,5 +1,5 @@
 dnl
-dnl   Copyright (C) 2012, 2013 Peter Breitenlohner <tex-live@tug.org>
+dnl   Copyright 2012-2015 Peter Breitenlohner <tex-live@tug.org>
 dnl
 dnl   This file is free software; the copyright holder
 dnl   gives unlimited permission to copy and/or distribute it,
@@ -8,4 +8,4 @@ dnl
 dnl --------------------------------------------------------
 dnl
 dnl  m4-include this file to define the current chktex version
-m4_define([chktex_version], [1.7.2])
+m4_define([chktex_version], [1.7.3])