qmgr: Add a stub implementation of IBackgroundCopyJob2.
diff --git a/dlls/qmgr/enum_files.c b/dlls/qmgr/enum_files.c
index 36afc33..d7f36cd 100644
--- a/dlls/qmgr/enum_files.c
+++ b/dlls/qmgr/enum_files.c
@@ -168,7 +168,7 @@
     BITS_IEnumBackgroundCopyFiles_GetCount
 };
 
-HRESULT EnumBackgroundCopyFilesConstructor(LPVOID *ppObj, IBackgroundCopyJob* iCopyJob)
+HRESULT EnumBackgroundCopyFilesConstructor(LPVOID *ppObj, IBackgroundCopyJob2 *iCopyJob)
 {
     EnumBackgroundCopyFilesImpl *This;
     BackgroundCopyFileImpl *file;