diff --git a/src/pipe.cpp b/src/pipe.cpp
index e0d27872..cc7219ce 100644
--- a/src/pipe.cpp
+++ b/src/pipe.cpp
@@ -481,10 +481,10 @@ void zmq::pipe_t::hiccup ()
     //  Create new inpipe.
     if (conflate)
         inpipe = new (std::nothrow)
-            ypipe_t <msg_t, message_pipe_granularity> ();
+            ypipe_conflate_t <msg_t, message_pipe_granularity> ();
     else
         inpipe = new (std::nothrow)
-            ypipe_conflate_t <msg_t> ();
+            ypipe_t <msg_t> ();
 
     alloc_assert (inpipe);
     in_active = true;