diff --git a/lib/bootstrap.py b/lib/bootstrap.py
index edee90d3c92f7eb2f9eae88096337f85ea174e31..0308484e03b81aea8739bc31598abcf359ff1ca9 100644
--- a/lib/bootstrap.py
+++ b/lib/bootstrap.py
@@ -25,7 +25,6 @@
 
 import os
 import os.path
-import sha
 import re
 import logging
 import tempfile
diff --git a/lib/cmdlib.py b/lib/cmdlib.py
index 516483ee9333056b41e3e740fd59e3db396f3585..f69365e4131dea90774f87ce51af09da7cc760f2 100644
--- a/lib/cmdlib.py
+++ b/lib/cmdlib.py
@@ -25,7 +25,6 @@
 
 import os
 import os.path
-import sha
 import time
 import tempfile
 import re