1 files changed, 0 insertions, 1 deletions
diff --git a/x2p/a2p.c b/x2p/a2p.c
index af97c91328..57df9bd3e6 100644
--- a/x2p/a2p.c
+++ b/x2p/a2p.c
@@ -2088,7 +2088,6 @@ yyparse()
     register int yym, yyn, yystate;
 #if YYDEBUG
     register char *yys;
-    extern char *getenv();
 
     if ((yys = getenv("YYDEBUG")))
     {