1 files changed, 1 insertions, 0 deletions
diff --git a/proto.h b/proto.h
index 1b3c2806b0..eed9f70cea 100644
--- a/proto.h
+++ b/proto.h
@@ -837,6 +837,7 @@ PERL_CALLCONV int	Perl_yylex(pTHX_ YYSTYPE *lvalp, int *lcharp);
 #else
 PERL_CALLCONV int	Perl_yylex(pTHX);
 #endif
+STATIC int	S_syylex(pTHX);
 PERL_CALLCONV int	Perl_yyparse(pTHX);
 PERL_CALLCONV int	Perl_yywarn(pTHX_ char* s);
 #if defined(MYMALLOC)