diff --git a/benchmarks/scripts/common.py b/benchmarks/scripts/common.py
index bea0c0c..e57f2b6 100644
--- a/benchmarks/scripts/common.py
+++ b/benchmarks/scripts/common.py
@@ -9,10 +9,7 @@
 import cirq
 from pytket.circuit import OpType
 from pytket.passes import (
-    DecomposeBoxes,
-    RemoveRedundancies,
     SequencePass,
-    SimplifyInitial,
     AutoRebase,
     FullPeepholeOptimise
 )