diff --git a/Examples/test-suite/virtual_vs_nonvirtual_base.i b/Examples/test-suite/virtual_vs_nonvirtual_base.i
index 9e8bc5eab..009461835 100644
--- a/Examples/test-suite/virtual_vs_nonvirtual_base.i
+++ b/Examples/test-suite/virtual_vs_nonvirtual_base.i
@@ -6,6 +6,7 @@ class SimpleVirtual
 {
 	public:
 		virtual int implementMe() = 0;
+		virtual ~SimpleVirtual() {}
 };
 
 class SimpleNonVirtual