--- ext.h.orig	Thu Apr 25 17:27:12 2013
+++ ext.h	Thu Apr 25 17:27:18 2013
@@ -25,9 +25,6 @@
 #include <WINGs.h>
 #endif
 
-extern open();
-extern time();
-
 /* added this for this lib: */
 extern unsigned int info_modified;