diff --git a/update_verifier/Android.mk b/update_verifier/Android.mk
index 2bfd016..090db99 100644
--- a/update_verifier/Android.mk
+++ b/update_verifier/Android.mk
@@ -23,5 +23,6 @@
 LOCAL_SHARED_LIBRARIES := libbase libcutils libhardware liblog
 
 LOCAL_C_INCLUDES += $(LOCAL_PATH)/..
+LOCAL_CFLAGS := -Werror
 
 include $(BUILD_EXECUTABLE)