$OpenBSD: patch-Makefile,v 1.5 2013/05/03 07:32:34 bentley Exp $
--- Makefile.orig	Fri Apr 19 14:27:45 2013
+++ Makefile	Thu Apr 25 01:11:09 2013
@@ -404,7 +404,7 @@ endef
 # Set up the WARNFLAGS here so that they can be overridden in the Makefile.config
 WARNFLAGS = -W -Wall -Wundef -Wpointer-arith \
 	-Wcast-align -Wwrite-strings -Wstrict-prototypes \
-	-Wmissing-prototypes -Wmissing-declarations -Wredundant-decls \
+	-Wmissing-prototypes -Wmissing-declarations \
 	-Wnested-externs -Wuninitialized
 ifneq ($(CC_MAJOR),2)
   WARNFLAGS += -Wno-unused-parameter 
