diff --git a/Source/Soot/SootModel.H b/Source/Soot/SootModel.H
index 9b83e66e2..74c8baed2 100644
--- a/Source/Soot/SootModel.H
+++ b/Source/Soot/SootModel.H
@@ -31,7 +31,12 @@ public:
   //
   // Destructor
   //
-  ~SootModel()
+  ~SootModel() = default;
+
+  //
+  // Deallocate memory
+  //
+  void cleanup() // NOLINT(readability-make-member-function-const)
   {
     delete m_sootData;
     delete m_sootReact;