$OpenBSD: patch-makefile_common,v 1.4 2019/03/24 13:56:59 fcambus Exp $
Index: makefile.common
--- makefile.common.orig
+++ makefile.common
@@ -2,7 +2,7 @@
 
 CC?=gcc
 CXX?=g++
-CFLAGS+=-Ibme -Iasm -O3 -fpermissive
+CFLAGS+=-Ibme -Iasm -fpermissive
 CXXFLAGS+=$(CFLAGS)
 
 EXE=	$(PREFIX)goattrk2$(SUFFIX) \
