--- a/config.lib	Tue May 06 22:08:18 2008 +0000
+++ b/config.lib	Tue May 06 22:17:12 2008 +0000
@@ -921,7 +921,7 @@
 		if [ $cc_version -ge 29 ]; then
 			CFLAGS="$CFLAGS -Wall -Wno-multichar -Wsign-compare -Wundef"
 			CFLAGS="$CFLAGS -Wwrite-strings -Wpointer-arith"
-			CFLAGS="$CFLAGS -Wno-uninitialized"
+			CFLAGS="$CFLAGS -Wno-uninitialized -Wredundant-decls"
 
 			CC_CFLAGS="$CC_CFLAGS -Wstrict-prototypes"
 		fi