1 files changed, 1 insertions, 1 deletions
diff --git a/gnuradio-runtime/include/gnuradio/messages/msg_accepter_msgq.h b/gnuradio-runtime/include/gnuradio/messages/msg_accepter_msgq.h
index 6d1371a727..f348e5c835 100644
--- a/gnuradio-runtime/include/gnuradio/messages/msg_accepter_msgq.h
+++ b/gnuradio-runtime/include/gnuradio/messages/msg_accepter_msgq.h
@@ -29,7 +29,7 @@ protected:
 
 public:
     msg_accepter_msgq(msg_queue_sptr msgq);
-    ~msg_accepter_msgq();
+    virtual ~msg_accepter_msgq();
 
     virtual void post(pmt::pmt_t msg);