diff --git a/dlls/explorerframe/taskbarlist.c b/dlls/explorerframe/taskbarlist.c
index 10ad84b639e..44b8a8ab91b 100644
--- a/dlls/explorerframe/taskbarlist.c
+++ b/dlls/explorerframe/taskbarlist.c
@@ -216,7 +216,7 @@ static HRESULT STDMETHODCALLTYPE taskbar_list_ThumbBarSetImageList(ITaskbarList4
 {
     FIXME("iface %p, hwnd %p, himl %p stub!\n", iface, hwnd, himl);
 
-    return E_NOTIMPL;
+    return S_OK;
 }
 
 static HRESULT STDMETHODCALLTYPE taskbar_list_SetOverlayIcon(ITaskbarList4 *iface,