diff --git a/xmppc/Makefile b/xmppc/Makefile
index 535ccd493..7c11f2e0c 100755
--- a/xmppc/Makefile
+++ b/xmppc/Makefile
@@ -8,7 +8,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=xmppc
-PKG_VERSION:=1.0.2
+PKG_VERSION:=1.0.3
 
 PKG_SOURCE_VERSION:=4a09b8689d67dcbf3fd1b7e80e53816b7cd12614
 PKG_SOURCE_PROTO:=git
@@ -37,7 +37,8 @@ define Package/$(PKG_NAME)/description
 endef
 
 TARGET_CFLAGS += \
-	-D_GNU_SOURCE
+	-D_GNU_SOURCE \
+	-Wall -Werror
 
 define Package/$(PKG_NAME)/install
 	$(INSTALL_DIR) $(1)/usr/sbin