diff --git a/source/texk/web2c/luatexdir/luatex_svnversion.h b/source/texk/web2c/luatexdir/luatex_svnversion.h
index ce097305255a606c4a0e5f5a694c731a447ad773..de09af0f9f4743fa4796ba50a873f4ee01426a66 100644
--- a/source/texk/web2c/luatexdir/luatex_svnversion.h
+++ b/source/texk/web2c/luatexdir/luatex_svnversion.h
@@ -1,4 +1,4 @@
 #ifndef luatex_svn_revision_h
 #define luatex_svn_revision_h
-#define luatex_svn_revision 7645
+#define luatex_svn_revision 7646
 #endif
diff --git a/source/texk/web2c/luatexdir/tex/errors.h b/source/texk/web2c/luatexdir/tex/errors.h
index 39fdf6b46e2743935bfbba0cb964bb185d736268..fa07229579197faad2a008c0886c43d9f874fcd1 100644
--- a/source/texk/web2c/luatexdir/tex/errors.h
+++ b/source/texk/web2c/luatexdir/tex/errors.h
@@ -50,6 +50,7 @@ extern char *last_error_context;
 extern void set_last_error_context(void);
 
 extern void print_err(const char *s);
+extern void print_ignored_err(const char *s);
 
 extern void fixup_selector(boolean log_opened);