--- dlcommon.h.orig	2003-06-06 23:32:24.000000000 +0200
+++ dlcommon.h	2006-02-10 18:39:27.960574999 +0100
@@ -29,9 +29,4 @@
  */
 #define		OFFADDR(s, n)	(u_char*)((char*)(s) + (int)(n))
 
-/*
- * externs go here
- */
-extern	void	sigalrm();
-
 #endif /* !DLCOMMON_H */