diff --git a/panda/src/audio/config_audio.h b/panda/src/audio/config_audio.h
index c835aaaca4..747ab2d7e9 100644
--- a/panda/src/audio/config_audio.h
+++ b/panda/src/audio/config_audio.h
@@ -22,6 +22,10 @@
 #include <pandabase.h>
 #include <notifyCategoryProxy.h>
 
+#ifdef WIN32_VC
+#pragma warning (disable : 4231)
+#endif
+
 NotifyCategoryDecl(audio, EXPCL_PANDA, EXPTP_PANDA);
 
 extern EXPCL_PANDA bool audio_active;