diff --git a/src/posix/osx/zdoom-info.plist b/src/posix/osx/zdoom-info.plist
index f0bbbf3d9..341a061d7 100644
--- a/src/posix/osx/zdoom-info.plist
+++ b/src/posix/osx/zdoom-info.plist
@@ -48,5 +48,7 @@
 	<string>NSApplication</string>
 	<key>NSSupportsAutomaticGraphicsSwitching</key>
 	<true/>
+	<key>NSRequiresAquaSystemAppearance</key>
+	<false/>
 </dict>
 </plist>