diff --git a/dlls/quartz/filtergraph.c b/dlls/quartz/filtergraph.c
index cca746b8061..720ba2deece 100644
--- a/dlls/quartz/filtergraph.c
+++ b/dlls/quartz/filtergraph.c
@@ -5278,7 +5278,7 @@ static HRESULT WINAPI MediaFilter_SetSyncSource(IMediaFilter *iface, IReferenceC
                 IMediaEventSink *pEventSink;
                 HRESULT eshr;
 
-                eshr = IMediaFilter_QueryInterface(iface, &IID_IMediaEventSink, (LPVOID)&pEventSink);
+                eshr = IMediaFilter_QueryInterface(iface, &IID_IMediaEventSink, (void **)&pEventSink);
                 if (SUCCEEDED(eshr))
                 {
                     IMediaEventSink_Notify(pEventSink, EC_CLOCK_CHANGED, 0, 0);
diff --git a/dlls/quartz/tests/avisplitter.c b/dlls/quartz/tests/avisplitter.c
index f9da610f965..2fa7f91db28 100644
--- a/dlls/quartz/tests/avisplitter.c
+++ b/dlls/quartz/tests/avisplitter.c
@@ -128,7 +128,7 @@ static void test_basefilter(void)
     ULONG ref;
     HRESULT hr;
 
-    IUnknown_QueryInterface(pAviSplitter, &IID_IBaseFilter, (void *)&base);
+    IUnknown_QueryInterface(pAviSplitter, &IID_IBaseFilter, (void **)&base);
     if (base == NULL)
     {
         /* test_query_interface handles this case */
diff --git a/dlls/quartz/tests/dsoundrender.c b/dlls/quartz/tests/dsoundrender.c
index 745a32f3e01..c6134234444 100644
--- a/dlls/quartz/tests/dsoundrender.c
+++ b/dlls/quartz/tests/dsoundrender.c
@@ -179,7 +179,7 @@ static void test_basefilter(void)
     ULONG ref;
     HRESULT hr;
 
-    IUnknown_QueryInterface(pDSRender, &IID_IBaseFilter, (void *)&base);
+    IUnknown_QueryInterface(pDSRender, &IID_IBaseFilter, (void **)&base);
     if (base == NULL)
     {
         /* test_query_interface handles this case */
diff --git a/dlls/quartz/tests/filtermapper.c b/dlls/quartz/tests/filtermapper.c
index b52d17e1221..a67df1d8f9b 100644
--- a/dlls/quartz/tests/filtermapper.c
+++ b/dlls/quartz/tests/filtermapper.c
@@ -233,7 +233,7 @@ static void test_legacy_filter_registration(void)
     ok(hr == S_OK, "CoCreateInstance failed with %x\n", hr);
     if (FAILED(hr)) goto out;
 
-    hr = IFilterMapper2_QueryInterface(pMapper2, &IID_IFilterMapper, (LPVOID)&pMapper);
+    hr = IFilterMapper2_QueryInterface(pMapper2, &IID_IFilterMapper, (void **)&pMapper);
     ok(hr == S_OK, "IFilterMapper2_QueryInterface failed with %x\n", hr);
     if (FAILED(hr)) goto out;
 
diff --git a/dlls/quartz/tests/videorenderer.c b/dlls/quartz/tests/videorenderer.c
index ce1ac298788..35e6f10185d 100644
--- a/dlls/quartz/tests/videorenderer.c
+++ b/dlls/quartz/tests/videorenderer.c
@@ -110,7 +110,7 @@ static void test_basefilter(void)
     ULONG ref;
     HRESULT hr;
 
-    IUnknown_QueryInterface(pVideoRenderer, &IID_IBaseFilter, (void *)&base);
+    IUnknown_QueryInterface(pVideoRenderer, &IID_IBaseFilter, (void **)&base);
     if (base == NULL)
     {
         /* test_query_interface handles this case */