diff --git a/modules/juce_audio_processors/format_types/juce_VSTInterface.h b/modules/juce_audio_processors/format_types/juce_VSTInterface.h
index 642df39b08..b673004044 100644
--- a/modules/juce_audio_processors/format_types/juce_VSTInterface.h
+++ b/modules/juce_audio_processors/format_types/juce_VSTInterface.h
@@ -105,7 +105,8 @@ enum VstHostToPlugInOpcodes
     plugInOpcodeGetEditorBounds,
     plugInOpcodeOpenEditor,
     plugInOpcodeCloseEditor,
-    plugInOpcodeeffEditorTop = plugInOpcodeCloseEditor + 5,
+    plugInOpcodeEditorIdle = plugInOpcodeCloseEditor + 4,
+    plugInOpcodeeffEditorTop,
     plugInOpcodeIdentify = plugInOpcodeeffEditorTop + 2,
     plugInOpcodeGetData,
     plugInOpcodeSetData,