diff --git a/src/Mod/Part/App/TopoShape.cpp b/src/Mod/Part/App/TopoShape.cpp
index 2668da66c2..a6cacd40b8 100644
--- a/src/Mod/Part/App/TopoShape.cpp
+++ b/src/Mod/Part/App/TopoShape.cpp
@@ -865,7 +865,7 @@ void TopoShape::importBrep(const char *FileName)
         BRepTools::Read(aShape,encodeFilename(FileName).c_str(),aBuilder,pi);
         pi->EndScope();
 #else
-        BRepTools::Read(aShape,(const Standard_CString)FileName,aBuilder);
+        BRepTools::Read(aShape,(Standard_CString)FileName,aBuilder);
 #endif
         this->_Shape = aShape;
     }