diff --git a/Makefile b/Makefile
index e5d51d1b8ada5ec9791c90a03d953ac7966b3ae1..8cab6d5455edc8758b2e3ae25e60956e38294f1a 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
 TARGET= project
-CFLAGS=-g -W -Wall -Wextra -MMD -Ox
+CFLAGS=-g -W -Wall -Wextra -MMD
 LDFLAGS=-lm
 SRC=$(wildcard *.c)
 DEPS=$(SRC:.c=.d)