diff --git a/Android.mk b/Android.mk
old mode 100644
new mode 100755
index 740b85e39..6424655fe
--- a/Android.mk
+++ b/Android.mk
@@ -66,7 +66,6 @@ LOCAL_CFLAGS += \
 	-Wshorten-64-to-32 \
 	-Wunreachable-code-return \
 	-Wshift-sign-overflow \
-	-Wunused-macros \
 	-Wstrict-prototypes \
 	-Wkeyword-macro \