diff --git a/dlls/wined3d/volume.c b/dlls/wined3d/volume.c
index 16b6555053f..75585d83814 100644
--- a/dlls/wined3d/volume.c
+++ b/dlls/wined3d/volume.c
@@ -40,11 +40,6 @@ BOOL volume_prepare_system_memory(struct wined3d_volume *volume)
     return TRUE;
 }
 
-void wined3d_volume_get_pitch(const struct wined3d_volume *volume, UINT *row_pitch, UINT *slice_pitch)
-{
-    wined3d_texture_get_pitch(volume->container, volume->texture_level, row_pitch, slice_pitch);
-}
-
 /* This call just uploads data, the caller is responsible for binding the
  * correct texture. */
 /* Context activation is done by the caller. */
@@ -588,7 +583,8 @@ HRESULT wined3d_volume_map(struct wined3d_volume *volume,
     }
     else
     {
-        wined3d_volume_get_pitch(volume, &map_desc->row_pitch, &map_desc->slice_pitch);
+        wined3d_texture_get_pitch(volume->container, volume->texture_level,
+                &map_desc->row_pitch, &map_desc->slice_pitch);
     }
 
     if (!box)
diff --git a/dlls/wined3d/wined3d_private.h b/dlls/wined3d/wined3d_private.h
index 470db1f736c..56ca786f886 100644
--- a/dlls/wined3d/wined3d_private.h
+++ b/dlls/wined3d/wined3d_private.h
@@ -2444,7 +2444,6 @@ BOOL volume_prepare_system_memory(struct wined3d_volume *volume) DECLSPEC_HIDDEN
 HRESULT wined3d_volume_create(struct wined3d_texture *container, const struct wined3d_resource_desc *desc,
         unsigned int level, struct wined3d_volume **volume) DECLSPEC_HIDDEN;
 void wined3d_volume_destroy(struct wined3d_volume *volume) DECLSPEC_HIDDEN;
-void wined3d_volume_get_pitch(const struct wined3d_volume *volume, UINT *row_pitch, UINT *slice_pitch) DECLSPEC_HIDDEN;
 void wined3d_volume_load(struct wined3d_volume *volume, struct wined3d_context *context,
         BOOL srgb_mode) DECLSPEC_HIDDEN;
 void wined3d_volume_invalidate_location(struct wined3d_volume *volume, DWORD location) DECLSPEC_HIDDEN;