diff --git a/freecad/gears/connector.py b/freecad/gears/connector.py
index 5633db4..9869bf4 100644
--- a/freecad/gears/connector.py
+++ b/freecad/gears/connector.py
@@ -17,7 +17,6 @@
 # ***************************************************************************
 
 import os
-import copy
 import numpy as np
 import FreeCAD
 from pygears import __version__