From 9f85a0455b3654c8f9f95993ffc0d25607f2fd8d Mon Sep 17 00:00:00 2001
From: Cody Boone Ferguson <53008573+xexyl@users.noreply.github.com>
Date: Sun, 30 Jun 2024 14:19:49 -0700
Subject: [PATCH] Fix 2019/karns/Makefile

The variable is OPT, not COPT.
---
 2019/karns/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/2019/karns/Makefile b/2019/karns/Makefile
index ae573279e..9287751fb 100644
--- a/2019/karns/Makefile
+++ b/2019/karns/Makefile
@@ -130,7 +130,7 @@ ALT_TARGET=
 ############################
 # FORCE no -O level        #
 # ##########################
-COPT+= -O0
+OPT+= -O0
 
 #################
 # build the entry