diff --git a/modules/juce_audio_plugin_client/VST/juce_VST_Wrapper.cpp b/modules/juce_audio_plugin_client/VST/juce_VST_Wrapper.cpp
index 95f3d928e5..152566e4a3 100644
--- a/modules/juce_audio_plugin_client/VST/juce_VST_Wrapper.cpp
+++ b/modules/juce_audio_plugin_client/VST/juce_VST_Wrapper.cpp
@@ -1339,6 +1339,7 @@ public:
 
                     shouldResizeEditor = true;
                    #else
+                    ignoreUnused (resizeEditor);
                     XResizeWindow (display.display, (Window) getWindowHandle(), pos.getWidth(), pos.getHeight());
                    #endif