1 files changed, 3 insertions, 0 deletions
diff --git a/src/pgm_sender.hpp b/src/pgm_sender.hpp
index 8fdda6c..380e80b 100644
--- a/src/pgm_sender.hpp
+++ b/src/pgm_sender.hpp
@@ -76,6 +76,9 @@ namespace zmq
         //  Poll handle associated with PGM socket.
         handle_t handle;
         handle_t uplink_handle;
+#ifdef ZMQ_HAVE_OPENPGM2
+        handle_t rdata_notify_handle;
+#endif
 
         //  Parent session.
         i_inout *inout;