1 files changed, 8 insertions, 0 deletions

diff --git a/src/set/gnunet-service-set.h b/src/set/gnunet-service-set.h
index de9dfbded..9e1ffd01a 100644
--- a/src/set/gnunet-service-set.h
+++ b/src/set/gnunet-service-set.h
@@ -336,6 +336,9 @@ struct ElementEntry
 };
 
 
+struct Listener;
+
+
 /**
  * Operation context used to execute a set operation.
  */
@@ -354,6 +357,11 @@ struct Operation
   struct GNUNET_CADET_Channel *channel;
 
   /**
+   * Port this operation runs on.
+   */
+  struct Listener *listener;
+
+  /**
    * Message queue for the channel.
    */
   struct GNUNET_MQ_Handle *mq;