From e24bb372d0e54201da8905d15ccf81e0c99cb890 Mon Sep 17 00:00:00 2001
From: greg-king5 <greg.king5@verizon.net>
Date: Wed, 7 Jun 2017 10:26:34 -0400
Subject: [PATCH] Added a missing -O configuration.

---
 test/ref/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/ref/Makefile b/test/ref/Makefile
index c986513b8..3c2e582e4 100644
--- a/test/ref/Makefile
+++ b/test/ref/Makefile
@@ -33,7 +33,7 @@ SIM65 := $(if $(wildcard ../../bin/sim65*),..$S..$Sbin$Ssim65,sim65)
 
 WORKDIR = ..$S..$Stestwrk$Sref
 
-OPTIONS = g O Os Osi Osir Oi Oir Or
+OPTIONS = g O Os Osi Osir Osr Oi Oir Or
 
 DIFF = $(WORKDIR)$Sbdiff$(EXE)