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 55226c66a6..2e789e4680 100644
--- a/modules/juce_audio_plugin_client/VST/juce_VST_Wrapper.cpp
+++ b/modules/juce_audio_plugin_client/VST/juce_VST_Wrapper.cpp
@@ -61,7 +61,7 @@ JUCE_BEGIN_IGNORE_WARNINGS_MSVC (4996 4100)
  #define PRAGMA_ALIGN_SUPPORTED 1
 #endif
 
-#if ! JUCE_MSVC
+#if ! JUCE_MSVC && ! defined (__cdecl)
  #define __cdecl
 #endif