--- a/Makefile
+++ b/Makefile
@@ -12,7 +12,7 @@
 REGRESS_OPTS = --inputdir=test --load-extension=$(EXTENSION)
 
 # To compile for portability, run: make OPTFLAGS=""
-OPTFLAGS = -march=native
+#OPTFLAGS = -march=native
 
 # Mac ARM doesn't always support -march=native
 ifeq ($(shell uname -s), Darwin)
