From 6b684d655a9926c7fff45bbcdc52b115b766cf09 Mon Sep 17 00:00:00 2001
From: tildearrow <tildearrow@protonmail.com>
Date: Fri, 23 Sep 2022 12:37:03 -0500
Subject: [PATCH] fix build

---
 src/gui/debugWindow.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gui/debugWindow.cpp b/src/gui/debugWindow.cpp
index 8033add4d..d3ecbc98e 100644
--- a/src/gui/debugWindow.cpp
+++ b/src/gui/debugWindow.cpp
@@ -72,7 +72,7 @@ void FurnaceGUI::drawDebug() {
       for (int i=0; i<e->song.systemLen; i++) {
         void* ch=e->getDispatch(i);
         ImGui::TextColored(uiColors[GUI_COLOR_ACCENT_PRIMARY],"Chip %d: %s",i,getSystemName(e->song.system[i]));
-        if (e->song.system[i]==NULL) {
+        if (e->song.system[i]==DIV_SYSTEM_NULL) {
           ImGui::Text("NULL");
         } else {
           putDispatchChip(ch,e->song.system[i]);