1 files changed, 6 insertions, 2 deletions
diff --git a/ppapi/thunk/thunk.h b/ppapi/thunk/thunk.h
index 49bb515..efe320e 100644
--- a/ppapi/thunk/thunk.h
+++ b/ppapi/thunk/thunk.h
@@ -5,8 +5,9 @@
 #ifndef PPAPI_THUNK_THUNK_H_
 #define PPAPI_THUNK_THUNK_H_
 
-#include "base/synchronization/lock.h"
-
+struct PPB_Audio;
+struct PPB_AudioConfig;
+struct PPB_AudioTrusted;
 struct PPB_Font_Dev;
 struct PPB_Graphics2D;
 struct PPB_ImageData;
@@ -14,6 +15,9 @@ struct PPB_ImageData;
 namespace ppapi {
 namespace thunk {
 
+const PPB_Audio* GetPPB_Audio_Thunk();
+const PPB_AudioConfig* GetPPB_AudioConfig_Thunk();
+const PPB_AudioTrusted* GetPPB_AudioTrusted_Thunk();
 const PPB_Font_Dev* GetPPB_Font_Thunk();
 const PPB_Graphics2D* GetPPB_Graphics2D_Thunk();
 const PPB_ImageData* GetPPB_ImageData_Thunk();