diff --git a/package/br2684ctl/Makefile b/package/br2684ctl/Makefile
index 7d9c6c0d80..d9386e2ab3 100644
--- a/package/br2684ctl/Makefile
+++ b/package/br2684ctl/Makefile
@@ -29,7 +29,7 @@ define Package/$(PKG_NAME)
   URL:=http://ftp.debian.org/debian/pool/main/b/br2684ctl
 endef
 
-MAKE_FLAGS += CFLAGS="$(TARGET_CPPFLAGS) $(TARGET_LDFLAGS)"
+MAKE_FLAGS += CFLAGS="$(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(TARGET_LDFLAGS)"
 
 define Package/$(PKG_NAME)/install
 	$(INSTALL_DIR) $(1)/etc/init.d