diff --git a/libs/xassets/xcbrushside.h b/libs/xassets/xcbrushside.h
index 93b600f..8808f0f 100644
--- a/libs/xassets/xcbrushside.h
+++ b/libs/xassets/xcbrushside.h
@@ -10,12 +10,12 @@ public:
     XCBrushSide();
     ~XCBrushSide();
 
-    virtual void ParseData(QDataStream* aStream) override;
+    virtual void ParseData(XDataStream* aStream) override;
     virtual void Clear() override;
 
 private:
     XCPlane mPlane;
-    uint mMaterialNum;
+    quint32 mMaterialNum;
     qint16 mFirstAdjacentSideOffset;
     quint8 mEdgeCount;
 };