diff --git a/Makefile b/Makefile
index 66a02f5..7ea4785 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 IDIR =.
 CC=gcc
-CFLAGS=-I$(IDIR) -Wall -ansi -g
+CFLAGS=-I$(IDIR) -Wall -g
 
 SRCDIR=src
 ODIR=obj