diff --git a/Source/Checks/cm_cxx_override.cxx b/Source/Checks/cm_cxx_override.cxx
index 9395a0a23..e1969684d 100644
--- a/Source/Checks/cm_cxx_override.cxx
+++ b/Source/Checks/cm_cxx_override.cxx
@@ -1,10 +1,12 @@
 struct Foo
 {
+  virtual ~Foo() {}
   virtual int test() const = 0;
 };
 
 struct Bar : Foo
 {
+  ~Bar() override {}
   int test() const override { return 0; }
 };