diff --git a/dlls/d3drm/frame.c b/dlls/d3drm/frame.c
index 3f814bf79d3..09dfea4b6f8 100644
--- a/dlls/d3drm/frame.c
+++ b/dlls/d3drm/frame.c
@@ -2452,10 +2452,8 @@ static HRESULT WINAPI IDirect3DRMFrame3Impl_SetQuaternion(IDirect3DRMFrame3* ifa
     return E_NOTIMPL;
 }
 
-static HRESULT WINAPI IDirect3DRMFrame3Impl_RayPick(IDirect3DRMFrame3* iface,
-                                                    LPDIRECT3DRMFRAME3 reference, LPD3DRMRAY ray,
-                                                    DWORD flags,
-                                                    LPDIRECT3DRMPICKED2ARRAY *return_visuals)
+static HRESULT WINAPI IDirect3DRMFrame3Impl_RayPick(IDirect3DRMFrame3 *iface, IDirect3DRMFrame3 *reference,
+        D3DRMRAY *ray, DWORD flags, IDirect3DRMPicked2Array **return_visuals)
 {
     IDirect3DRMFrameImpl *This = impl_from_IDirect3DRMFrame3(iface);
 
diff --git a/include/d3drmobj.h b/include/d3drmobj.h
index 95690462f6b..71bc005b0c8 100644
--- a/include/d3drmobj.h
+++ b/include/d3drmobj.h
@@ -1401,8 +1401,8 @@ DECLARE_INTERFACE_(IDirect3DRMFrame2,IDirect3DRMFrame)
     STDMETHOD(SetInheritAxes)(THIS_ BOOL inherit_from_parent);
     STDMETHOD(SetMaterial)(THIS_ LPDIRECT3DRMMATERIAL) PURE;
     STDMETHOD(SetQuaternion)(THIS_ LPDIRECT3DRMFRAME reference, D3DRMQUATERNION *q) PURE;
-    STDMETHOD(RayPick)(THIS_ LPDIRECT3DRMFRAME reference, LPD3DRMRAY ray, DWORD flags,
-        LPDIRECT3DRMPICKED2ARRAY *return_visuals) PURE;
+    STDMETHOD(RayPick)(THIS_ IDirect3DRMFrame *reference, D3DRMRAY *ray, DWORD flags,
+            struct IDirect3DRMPicked2Array **return_visuals) PURE;
     STDMETHOD(Save)(THIS_ LPCSTR filename, D3DRMXOFFORMAT d3dFormat, D3DRMSAVEOPTIONS d3dSaveFlags);
 };
 #undef INTERFACE
@@ -1680,8 +1680,8 @@ DECLARE_INTERFACE_(IDirect3DRMFrame3,IDirect3DRMVisual)
     STDMETHOD(SetInheritAxes)(THIS_ BOOL inherit_from_parent);
     STDMETHOD(SetMaterial)(THIS_ LPDIRECT3DRMMATERIAL2) PURE;
     STDMETHOD(SetQuaternion)(THIS_ LPDIRECT3DRMFRAME3 reference, D3DRMQUATERNION *q) PURE;
-    STDMETHOD(RayPick)(THIS_ LPDIRECT3DRMFRAME3 reference, LPD3DRMRAY ray, DWORD flags,
-        LPDIRECT3DRMPICKED2ARRAY *return_visuals) PURE;
+    STDMETHOD(RayPick)(THIS_ IDirect3DRMFrame3 *reference, D3DRMRAY *ray, DWORD flags,
+            struct IDirect3DRMPicked2Array **return_visuals) PURE;
     STDMETHOD(Save)(THIS_ LPCSTR filename, D3DRMXOFFORMAT d3dFormat, D3DRMSAVEOPTIONS d3dSaveFlags);
     STDMETHOD(TransformVectors)(THIS_ IDirect3DRMFrame3 *reference, DWORD vector_count,
             D3DVECTOR *dst_vectors, D3DVECTOR *src_vectors) PURE;