--- src/pollset.cpp_orig	2019-11-21 04:03:41 +0000
+++ src/pollset.cpp	2019-11-21 04:04:11 +0000
@@ -188,7 +188,7 @@
     pe->flag_pollout = false;
 }
 
-void zmq::pollset_t::start ()
+void zmq::pollset_t::start (const char *name_)
 {
     ctx.start_thread (worker, worker_routine, this);
 }