diff --git a/modules/juce_audio_processors/format_types/juce_VST3PluginFormat.cpp b/modules/juce_audio_processors/format_types/juce_VST3PluginFormat.cpp
index 93b4b65710..4a386c2171 100644
--- a/modules/juce_audio_processors/format_types/juce_VST3PluginFormat.cpp
+++ b/modules/juce_audio_processors/format_types/juce_VST3PluginFormat.cpp
@@ -224,6 +224,8 @@ static void toProcessContext (Vst::ProcessContext& context, AudioPlayHead* playH
             }
             break;
 
+            case AudioPlayHead::fpsUnknown: break;
+
             default:    jassertfalse; break; // New frame rate?
         }