diff --git a/examples/Plugins/AudioPluginDemo.h b/examples/Plugins/AudioPluginDemo.h
index 94a3ed2e50..e30ad1c042 100644
--- a/examples/Plugins/AudioPluginDemo.h
+++ b/examples/Plugins/AudioPluginDemo.h
@@ -204,10 +204,6 @@ public:
         if (! mainInput.isDisabled() && mainInput != mainOutput)
             return false;
 
-        // do not allow disabling the main buses
-        if (mainOutput.isDisabled())
-            return false;
-
         // only allow stereo and mono
         if (mainOutput.size() > 2)
             return false;