diff --git a/mopidy/outputs/dummy.py b/mopidy/outputs/dummy.py
index a98e38af..fd42b38b 100644
--- a/mopidy/outputs/dummy.py
+++ b/mopidy/outputs/dummy.py
@@ -1,5 +1,4 @@
 from mopidy.outputs.base import BaseOutput
-from mopidy.utils.process import unpickle_connection
 
 class DummyOutput(BaseOutput):
     """