4 files changed, 4 insertions, 4 deletions
diff --git a/Build/source/texk/web2c/uptexdir/upbibtex.ch b/Build/source/texk/web2c/uptexdir/upbibtex.ch
index 70a211998ac..59e734adc56 100644
--- a/Build/source/texk/web2c/uptexdir/upbibtex.ch
+++ b/Build/source/texk/web2c/uptexdir/upbibtex.ch
@@ -287,7 +287,7 @@ const n_options = 7; {Pascal won't count array lengths for us.}
 @z
 
 @x
-      usage_help (PBIBTEX_HELP, nil);
+      usage_help (PBIBTEX_HELP, 'issue@@texjp.org');
 @y
       usage_help (UPBIBTEX_HELP, 'issue@@texjp.org');
 @z
diff --git a/Build/source/texk/web2c/uptexdir/updvitype.ch b/Build/source/texk/web2c/uptexdir/updvitype.ch
index 640cdbe6eb1..879d0c2a204 100644
--- a/Build/source/texk/web2c/uptexdir/updvitype.ch
+++ b/Build/source/texk/web2c/uptexdir/updvitype.ch
@@ -32,7 +32,7 @@
 @z
 
 @x
-      usage_help (PDVITYPE_HELP, nil);
+      usage_help (PDVITYPE_HELP, 'issue@@texjp.org');
 @y
       usage_help (UPDVITYPE_HELP, 'issue@@texjp.org');
 @z
diff --git a/Build/source/texk/web2c/uptexdir/uppltotf.ch b/Build/source/texk/web2c/uptexdir/uppltotf.ch
index 291d1eebdee..da75935c540 100644
--- a/Build/source/texk/web2c/uptexdir/uppltotf.ch
+++ b/Build/source/texk/web2c/uptexdir/uppltotf.ch
@@ -7,7 +7,7 @@
 @z
 
 @x
-      usage_help (PPLTOTF_HELP, nil);
+      usage_help (PPLTOTF_HELP, 'issue@@texjp.org');
 @y
       usage_help (UPPLTOTF_HELP, 'issue@@texjp.org');
 @z
diff --git a/Build/source/texk/web2c/uptexdir/uptftopl.ch b/Build/source/texk/web2c/uptexdir/uptftopl.ch
index a531888d3a0..9c199d8fc56 100644
--- a/Build/source/texk/web2c/uptexdir/uptftopl.ch
+++ b/Build/source/texk/web2c/uptexdir/uptftopl.ch
@@ -7,7 +7,7 @@
 @z
 
 @x
-      usage_help (PTFTOPL_HELP, nil);
+      usage_help (PTFTOPL_HELP, 'issue@@texjp.org');
 @y
       usage_help (UPTFTOPL_HELP, 'issue@@texjp.org');
 @z