diff --git a/gns3server/modules/base.py b/gns3server/modules/base.py
index 53dada32..477e1c9a 100644
--- a/gns3server/modules/base.py
+++ b/gns3server/modules/base.py
@@ -174,13 +174,10 @@ class IModule(multiprocessing.Process):
         :param results: JSON results to the ZeroMQ server
         """
 
-        log.error('got here 4')
         jsonrpc_response = jsonrpc.JSONRPCResponse(results, self._current_call_id)()
 
         # add session to the response
         response = [self._current_session, jsonrpc_response]
-        log.error("ZeroMQ client ({}) sending: {}".format(self.name, response))
-        log.error('got here 5')
         self._stream.send_json(response)
 
     def send_param_error(self):
diff --git a/gns3server/modules/dynamips/backends/vm.py b/gns3server/modules/dynamips/backends/vm.py
index f3496a05..0b690b63 100644
--- a/gns3server/modules/dynamips/backends/vm.py
+++ b/gns3server/modules/dynamips/backends/vm.py
@@ -201,7 +201,6 @@ class VM(object):
             if self._hypervisor_manager.ghost_ios_support:
                 self.set_ghost_ios(router)
 
-            log.error('got here 1')
         except DynamipsError as e:
             dynamips_stdout = ""
             if hypervisor:
@@ -211,7 +210,6 @@ class VM(object):
                     self._hypervisor_manager.hypervisors.remove(hypervisor)
                 dynamips_stdout = hypervisor.read_stdout()
             self.send_custom_error(str(e) + dynamips_stdout)
-            log.error('got here 2')
             return
 
         response = {"name": router.name,
@@ -219,7 +217,6 @@ class VM(object):
         defaults = router.defaults()
         response.update(defaults)
         self._routers[router.id] = router
-        log.error('got here 3 {}'.format(response))
         self.send_response(response)
 
     @IModule.route("dynamips.vm.delete")