1 files changed, 1 insertions, 1 deletions

diff --git a/Makefile b/Makefile
index f472ca7e5..c50d2c40f 100644
--- a/Makefile
+++ b/Makefile
@@ -26,7 +26,7 @@ OPTIMIZE = 1
 ifeq ($(OPTIMIZE), 1)
   GLOBAL_CXXFLAGS += -O3
 else
-  GLOBAL_CXXFLAGS += -O0
+  GLOBAL_CXXFLAGS += -O0 -U_FORTIFY_SOURCE
 endif
 
 include mk/lib.mk