diff --git a/src/build/flags_gcc.mak b/src/build/flags_gcc.mak
index 12fceb32135..3e4d2a5c9fa 100644
--- a/src/build/flags_gcc.mak
+++ b/src/build/flags_gcc.mak
@@ -11,6 +11,10 @@ ifeq ($(findstring 4.8.,$(TEST_GCC)),4.8.)
 	CCOMFLAGS += -Wno-unused-variable -Wno-array-bounds -Wno-strict-overflow
 endif
 
+ifeq ($(findstring 4.9.,$(TEST_GCC)),4.9.)
+	CCOMFLAGS += -Wno-narrowing -Wno-attributes -Wno-unused-local-typedefs
+endif
+
 ifeq ($(findstring arm,$(UNAME)),arm)
 	CCOMFLAGS += -Wno-cast-align
 endif
\ No newline at end of file