diff --git a/dlls/evr/tests/evr.c b/dlls/evr/tests/evr.c
index 44819c1b387..6e51dba9929 100644
--- a/dlls/evr/tests/evr.c
+++ b/dlls/evr/tests/evr.c
@@ -27,7 +27,7 @@
 #include "mferror.h"
 #include "mfapi.h"
 #include "initguid.h"
-#include "dxva2api.h"
+#include "evr9.h"
 
 static const WCHAR sink_id[] = {'E','V','R',' ','I','n','p','u','t','0',0};
 
@@ -396,6 +396,30 @@ static void test_default_mixer(void)
     ok(hr == S_OK, "Unexpected hr %#x.\n", hr);
     IUnknown_Release(unk);
 
+    hr = IMFTransform_QueryInterface(transform, &IID_IMFGetService, (void **)&unk);
+todo_wine
+    ok(hr == S_OK, "Unexpected hr %#x.\n", hr);
+    if (SUCCEEDED(hr))
+        IUnknown_Release(unk);
+
+    hr = IMFTransform_QueryInterface(transform, &IID_IMFVideoMixerBitmap, (void **)&unk);
+todo_wine
+    ok(hr == S_OK, "Unexpected hr %#x.\n", hr);
+    if (SUCCEEDED(hr))
+        IUnknown_Release(unk);
+
+    hr = IMFTransform_QueryInterface(transform, &IID_IMFVideoPositionMapper, (void **)&unk);
+todo_wine
+    ok(hr == S_OK, "Unexpected hr %#x.\n", hr);
+    if (SUCCEEDED(hr))
+        IUnknown_Release(unk);
+
+    hr = IMFTransform_QueryInterface(transform, &IID_IMFVideoProcessor, (void **)&unk);
+todo_wine
+    ok(hr == S_OK, "Unexpected hr %#x.\n", hr);
+    if (SUCCEEDED(hr))
+        IUnknown_Release(unk);
+
     hr = IMFTransform_QueryInterface(transform, &IID_IMFVideoMixerControl, (void **)&unk);
     ok(hr == S_OK, "Unexpected hr %#x.\n", hr);
     IUnknown_Release(unk);