diff --git a/conserver/group.h b/conserver/group.h
index 9605a64..11b63d0 100644
--- a/conserver/group.h
+++ b/conserver/group.h
@@ -84,5 +84,5 @@ extern void SendIWaitClientsMsg(CONSENT *, char *);
 extern int AttemptSSL(CONSCLIENT *);
 #endif
 #if HAVE_GSSAPI
-extern int AttemptGSSAPI(CONSCLIENT *)
+extern int AttemptGSSAPI(CONSCLIENT *);
 #endif