diff --git a/scripts/grt.py b/scripts/grt.py
index 680a176581d..15246ac70e7 100644
--- a/scripts/grt.py
+++ b/scripts/grt.py
@@ -7,7 +7,6 @@ from ConfigParser import ConfigParser
 import argparse
 import sqlalchemy as sa
 import yaml
-import copy
 import re
 
 sys.path.insert(1, os.path.abspath(os.path.join(os.path.dirname(__file__), os.pardir, 'lib')))