--- a/src/pyams_zmq/process.py	Tue Mar 20 17:59:07 2018 +0100
+++ b/src/pyams_zmq/process.py	Thu Oct 25 14:00:29 2018 +0200
@@ -55,6 +55,7 @@
 
     def setup(self):
         """Creates a :attr:`context` and an event :attr:`loop` for the process."""
+        ioloop.install()
         ctx = self.context = zmq.Context()
         auth = self.auth_thread = ThreadAuthenticator(ctx)
         auth.start()