1 files changed, 1 insertions, 1 deletions

diff --git a/src/xmldocument.h b/src/xmldocument.h
index 1a8eb52..6671c41 100644
--- a/src/xmldocument.h
+++ b/src/xmldocument.h
@@ -27,7 +27,7 @@ public:
         /**
          * Destroy all contained nodes.
          */
-        ~XmlDocument();
+        virtual ~XmlDocument();
 
         /**
          * Add a new node to the document.  The new node is appended to the end of