diff --git a/src/Makefile.inc b/src/Makefile.inc
index c772176..d37383f 100644
--- a/src/Makefile.inc
+++ b/src/Makefile.inc
@@ -2,9 +2,9 @@
 # Global 'Source' Options
 
 # allow you to change your default compiler without affecting your other work
-CFLAGS = -march=pentium4
-CC = gcc -march=pentium4
-CXX = g++ -march=pentium4
+CFLAGS = 
+CC = gcc
+CXX = g++
 LD = ld
 AR = ar
 REMOVE = rm -rf