1 files changed, 1 insertions, 1 deletions
diff --git a/Android.mk b/Android.mk
index cb548c12..3488f73b 100644
--- a/Android.mk
+++ b/Android.mk
@@ -1,7 +1,7 @@
 
 LOCAL_PATH:=$(call my-dir)
 
-rs_base_CFLAGS := -Werror -Wall -Wno-unused-parameter -Wno-unused-variable -fno-exceptions -std=c++11
+rs_base_CFLAGS := -Werror -Wall -Wextra -Wno-unused-parameter -Wno-unused-variable -fno-exceptions -std=c++11
 ifeq ($(TARGET_BUILD_PDK), true)
   rs_base_CFLAGS += -D__RS_PDK__
 endif