--- src/sys/kern/uipc_usrreq.c	2006/12/05 23:31:56	1.31
+++ src/sys/kern/uipc_usrreq.c	2006/12/23 23:47:54	1.32
@@ -889,7 +889,7 @@ unp_drop(struct unpcb *unp, int err)
 
 #ifdef notdef
 void
-unp_drain()
+unp_drain(void)
 {
 
 }
@@ -1116,7 +1116,7 @@ struct unp_gc_info {
 };
 
 static void
-unp_gc()
+unp_gc(void)
 {
 	struct unp_gc_info info;
 	static boolean_t unp_gcing;