diff --git a/core/config.mk b/core/config.mk
index 3dc9471..ec4c3ac 100644
--- a/core/config.mk
+++ b/core/config.mk
@@ -75,7 +75,7 @@
 # ###############################################################
 
 # These can be changed to modify both host and device modules.
-COMMON_GLOBAL_CFLAGS:= -DANDROID -fmessage-length=0 -W -Wall -Wno-unused -fdiagnostics-show-option -Winit-self -Wpointer-arith
+COMMON_GLOBAL_CFLAGS:= -DANDROID -fmessage-length=0 -W -Wall -Wno-unused -Winit-self -Wpointer-arith
 COMMON_RELEASE_CFLAGS:= -DNDEBUG -UDEBUG
 
 COMMON_GLOBAL_CPPFLAGS:= $(COMMON_GLOBAL_CFLAGS) -Wsign-promo -Wctor-dtor-privacy