--- iproute2-3.10.0.orig/Makefile	2013-07-16 19:06:36.000000000 +0200
+++ iproute2-3.10.0/Makefile	2013-10-10 15:30:09.000000000 +0200
@@ -30,7 +30,7 @@ CC = gcc
 HOSTCC = gcc
 DEFINES += -D_GNU_SOURCE
 CCOPTS = -O2
-WFLAGS := -Wall -Wstrict-prototypes -Werror -Wmissing-prototypes
+WFLAGS := -Wall -Wstrict-prototypes -Wmissing-prototypes
 WFLAGS += -Wmissing-declarations -Wold-style-definition
 
 CFLAGS = $(WFLAGS) $(CCOPTS) -I../include $(DEFINES)