--- tcp_wrappers_7.6/scaffold.c	1997-03-21 19:27:24.000000000 +0100
+++ tcp_wrappers_7.6-fix/scaffold.c	2005-09-13 17:05:17.000000000 +0200
@@ -25,8 +25,6 @@
 #define	INADDR_NONE	(-1)		/* XXX should be 0xffffffff */
 #endif
 
-extern char *malloc();
-
 /* Application-specific. */
 
 #include "tcpd.h"