No need to import string.  (Andrew Dalke & kjpylint)
diff --git a/Lib/profile.py b/Lib/profile.py
index 4991d87..d942e30 100755
--- a/Lib/profile.py
+++ b/Lib/profile.py
@@ -37,7 +37,6 @@
 import sys
 import os
 import time
-import string
 import marshal