1 files changed, 2 insertions, 0 deletions
diff --git a/sw/inc/unocoll.hxx b/sw/inc/unocoll.hxx
index 07596e018c5c..2554ca6bd89f 100644
--- a/sw/inc/unocoll.hxx
+++ b/sw/inc/unocoll.hxx
@@ -73,6 +73,8 @@ class SwUnoCollection
             pDoc(p),
             bObjectValid(sal_True){}
 
+    virtual ~SwUnoCollection() {}
+
     virtual void                Invalidate();
     sal_Bool                        IsValid() const {return bObjectValid;}