diff --git a/src/Mod/Fem/App/FemPostBranchFilter.h b/src/Mod/Fem/App/FemPostBranchFilter.h
index 7d483ff0a5..f07f0dd3f8 100644
--- a/src/Mod/Fem/App/FemPostBranchFilter.h
+++ b/src/Mod/Fem/App/FemPostBranchFilter.h
@@ -64,7 +64,6 @@ protected:
 private:
     static const char* OutputEnums[];
 
-    bool m_transform_used = false;
     void setupPipeline();
 
     vtkSmartPointer<vtkAppendFilter> m_append;
diff --git a/src/Mod/Fem/App/FemPostPipeline.h b/src/Mod/Fem/App/FemPostPipeline.h
index 6c96b6dbae..c56d37ad01 100644
--- a/src/Mod/Fem/App/FemPostPipeline.h
+++ b/src/Mod/Fem/App/FemPostPipeline.h
@@ -133,7 +133,6 @@ private:
 
     bool m_block_property = false;
     bool m_data_updated = false;
-    bool m_use_transform = false;
     void updateData();