diff --git a/package/ipset/Makefile b/package/ipset/Makefile
index f78ab77a05..3b53858601 100644
--- a/package/ipset/Makefile
+++ b/package/ipset/Makefile
@@ -30,6 +30,7 @@ endef
 
 define Build/Compile
 	$(call Build/Compile/Default, \
+		COPT_FLAGS="$(TARGET_CFLAGS)" \
 		KERNEL_DIR="$(LINUX_DIR)" \
 	)
 endef