diff --git a/dlls/d3drm/frame.c b/dlls/d3drm/frame.c
index 03f018459ae..525a3fa8c23 100644
--- a/dlls/d3drm/frame.c
+++ b/dlls/d3drm/frame.c
@@ -2531,8 +2531,8 @@ static HRESULT WINAPI IDirect3DRMFrame3Impl_GetSceneFogMethod(IDirect3DRMFrame3*
     return E_NOTIMPL;
 }
 
-static HRESULT WINAPI IDirect3DRMFrame3Impl_SetMaterialOverride(IDirect3DRMFrame3* iface,
-                                                                LPD3DRMMATERIALOVERRIDE override)
+static HRESULT WINAPI IDirect3DRMFrame3Impl_SetMaterialOverride(IDirect3DRMFrame3 *iface,
+        D3DRMMATERIALOVERRIDE *override)
 {
     IDirect3DRMFrameImpl *This = impl_from_IDirect3DRMFrame3(iface);
 
@@ -2541,8 +2541,8 @@ static HRESULT WINAPI IDirect3DRMFrame3Impl_SetMaterialOverride(IDirect3DRMFrame
     return E_NOTIMPL;
 }
 
-static HRESULT WINAPI IDirect3DRMFrame3Impl_GetMaterialOverride(IDirect3DRMFrame3* iface,
-                                                                LPD3DRMMATERIALOVERRIDE override)
+static HRESULT WINAPI IDirect3DRMFrame3Impl_GetMaterialOverride(IDirect3DRMFrame3 *iface,
+        D3DRMMATERIALOVERRIDE *override)
 {
     IDirect3DRMFrameImpl *This = impl_from_IDirect3DRMFrame3(iface);
 
diff --git a/include/d3drmobj.h b/include/d3drmobj.h
index 14f8a7e5e6b..47e4d48c5ab 100644
--- a/include/d3drmobj.h
+++ b/include/d3drmobj.h
@@ -1691,8 +1691,8 @@ DECLARE_INTERFACE_(IDirect3DRMFrame3,IDirect3DRMVisual)
     STDMETHOD(GetTraversalOptions)(THIS_ LPDWORD pFlags) PURE;
     STDMETHOD(SetSceneFogMethod)(THIS_ DWORD flags) PURE;
     STDMETHOD(GetSceneFogMethod)(THIS_ LPDWORD pFlags) PURE;
-    STDMETHOD(SetMaterialOverride)(THIS_ LPD3DRMMATERIALOVERRIDE) PURE;
-    STDMETHOD(GetMaterialOverride)(THIS_ LPD3DRMMATERIALOVERRIDE) PURE;
+    STDMETHOD(SetMaterialOverride)(THIS_ D3DRMMATERIALOVERRIDE *override) PURE;
+    STDMETHOD(GetMaterialOverride)(THIS_ D3DRMMATERIALOVERRIDE *override) PURE;
 };
 #undef INTERFACE