diff --git a/lbrynet/core/looping_call_manager.py b/lbrynet/core/looping_call_manager.py
new file mode 100644
index 000000000..ac8986d07
--- /dev/null
+++ b/lbrynet/core/looping_call_manager.py
@@ -0,0 +1,22 @@
+
+
+class LoopingCallManager(object):
+    def __init__(self):
+        self.calls = {}
+
+    def register_looping_call(self, name, call):
+        assert name not in self.calls, '{} is already registered'.format(name)
+        self.calls[name] = call
+
+    def start(self, name, *args):
+        lcall = self.calls[name]
+        if not lcall.running:
+            lcall.start(*args)
+
+    def stop(self, name):
+        self.calls[name].stop()
+
+    def shutdown(self):
+        for lcall in self.calls.itervalues():
+            if lcall.running:
+                lcall.stop()
diff --git a/lbrynet/lbrynet_daemon/Daemon.py b/lbrynet/lbrynet_daemon/Daemon.py
index abcae16af..8fc1c1653 100644
--- a/lbrynet/lbrynet_daemon/Daemon.py
+++ b/lbrynet/lbrynet_daemon/Daemon.py
@@ -28,6 +28,9 @@ from lbrynet import __version__ as lbrynet_version
 # TODO: importing this when internet is disabled raises a socket.gaierror
 from lbryum.version import LBRYUM_VERSION as lbryum_version
 from lbrynet import analytics
+from lbrynet.core.looping_call_manager import LoopingCallManager
+from lbrynet.core.PaymentRateManager import PaymentRateManager
+from lbrynet.core.server.BlobAvailabilityHandler import BlobAvailabilityHandlerFactory
 from lbrynet.core.server.BlobRequestHandler import BlobRequestHandlerFactory
 from lbrynet.core.server.ServerProtocol import ServerProtocolFactory
 from lbrynet.core.Error import UnknownNameError, InsufficientFundsError, InvalidNameError
@@ -135,27 +138,6 @@ class Parameters(object):
         self.__dict__.update(kwargs)
 
 
-class LoopingCallManager(object):
-    def __init__(self):
-        self.calls = {}
-
-    def register_looping_call(self, name, *args):
-        self.calls[name] = LoopingCall(*args)
-
-    def start(self, name, *args):
-        lcall = self.calls[name]
-        if not lcall.running:
-            lcall.start(*args)
-
-    def stop(self, name):
-        self.calls[name].stop()
-
-    def shutdown(self):
-        for lcall in self.calls.itervalues():
-            if lcall.running:
-                lcall.stop()
-
-
 class CheckInternetConnection(object):
     def __init__(self, daemon):
         self.daemon = daemon
@@ -422,7 +404,7 @@ class Daemon(jsonrpc.JSONRPC):
             ('pending_claim_checker', self._check_pending_claims),
         ]
         for name, fn in looping_calls:
-            self.looping_call_manager.register_looping_call(name, fn)
+            self.looping_call_manager.register_looping_call(name, LoopingCall(fn))
 
         self.sd_identifier = StreamDescriptorIdentifier()
         self.stream_info_manager = TempEncryptedFileMetadataManager()