diff --git a/modules/input/evdev/Android.mk b/modules/input/evdev/Android.mk
index cb12964..df16b53 100644
--- a/modules/input/evdev/Android.mk
+++ b/modules/input/evdev/Android.mk
@@ -55,7 +55,7 @@
     liblog
 
 LOCAL_CLANG := true
-LOCAL_CPPFLAGS += -Wno-unused-parameter
+LOCAL_CPPFLAGS += -Wall -Werror -Wno-unused-parameter
 
 LOCAL_MODULE_TAGS := optional