1 files changed, 2 insertions, 2 deletions
diff --git a/libical/src/libicalvcal/vcc.c b/libical/src/libicalvcal/vcc.c
index ea916781df..b6de83cda4 100644
--- a/libical/src/libicalvcal/vcc.c
+++ b/libical/src/libicalvcal/vcc.c
@@ -165,7 +165,7 @@ extern "C" {
 #endif
 
     extern void Parse_Debug(const char *s);
-    extern void yyerror(char *s);
+    static void yyerror(char *s);
 
 #if __CPLUSPLUS__
     };
@@ -1920,7 +1920,7 @@ EndString:
     return lexStr();
     } /* LexQuotedPrintable */
 
-static int yylex() {
+int yylex() {
     int token = 0;
 
     int lexmode = LEXMODE();