1 files changed, 21 insertions, 11 deletions
diff --git a/Master/texmf-dist/tex/plain/config/unicode-letters.def b/Master/texmf-dist/tex/plain/config/unicode-letters.def
index 4576899298e..2ed8bcd5f46 100644
--- a/Master/texmf-dist/tex/plain/config/unicode-letters.def
+++ b/Master/texmf-dist/tex/plain/config/unicode-letters.def
@@ -12,7 +12,7 @@
 %%   MD5 sum C95A5E60B2B527F4E77286F9C9CF09D1
 %% which are maintained by the Unicode Consortium.
 %%
-%% Generated on 2015-03-26. 
+%% Generated on 2015-05-11. 
 %%
 %% Copyright 2014-2015
 %% The LaTeX3 Project and any individual authors listed elsewhere
@@ -104707,17 +104707,24 @@
 \endgroup
 \global\sfcode"2019=0 %
 \global\sfcode"201D=0 %
-\ifx\XeTeXchartoks\XeTeXcharclass
-  \expandafter\endinput
-\fi
 \begingroup
-  \def\ID#1 {\global\XeTeXcharclass"#1=1 \global\catcode"#1=11 }
-  \def\OP#1 {\global\XeTeXcharclass"#1=2 }
-  \def\CL#1 {\global\XeTeXcharclass"#1=3 }
-  \def\EX#1 {\global\XeTeXcharclass"#1=3 }
-  \def\IS#1 {\global\XeTeXcharclass"#1=3 }
-  \def\NS#1 {\global\XeTeXcharclass"#1=3 }
-  \def\CM#1 {\global\XeTeXcharclass"#1=256 }
+  \ifx\XeTeXchartoks\XeTeXcharclass
+    \def\ID#1 {\global\catcode"#1=11 }
+    \def\OP#1 {}
+    \let\CL\OP
+    \let\EX\OP
+    \let\IS\OP
+    \let\NS\OP
+    \let\CM\OP
+  \else
+    \def\ID#1 {\global\XeTeXcharclass"#1=1 \global\catcode"#1=11 }
+    \def\OP#1 {\global\XeTeXcharclass"#1=2 }
+    \def\CL#1 {\global\XeTeXcharclass"#1=3 }
+    \def\EX#1 {\global\XeTeXcharclass"#1=3 }
+    \def\IS#1 {\global\XeTeXcharclass"#1=3 }
+    \def\NS#1 {\global\XeTeXcharclass"#1=3 }
+    \def\CM#1 {\global\XeTeXcharclass"#1=256 }
+  \fi
   \ID 231A % 
   \ID 231B % 
   \OP 2329 % 
@@ -267762,6 +267769,9 @@
   \ID 3FFFC % 
   \ID 3FFFD % 
 \endgroup
+\ifx\XeTeXchartoks\XeTeXcharclass
+  \expandafter\endinput
+\fi
 \gdef\xtxHanGlue{\hskip0pt plus 0.1em\relax}
 \gdef\xtxHanSpace{\hskip0.2em plus 0.2em minus 0.1em\relax}
 \global\XeTeXinterchartoks 0 1 = {\xtxHanSpace}