1 files changed, 1 insertions, 1 deletions
diff --git a/Makefile b/Makefile
index 70095f4..a2aada1 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-CFLAGS  = -O3 -pipe -std=c99 -D_XOPEN_SOURCE=500
+CFLAGS  = -Os -pipe -std=c99 -D_XOPEN_SOURCE=500
 LDFLAGS = -lm
 
 SRCS    = $(sort $(wildcard *.c))