diff --git a/lib/fontv/libfv.py b/lib/fontv/libfv.py
index 86e2022..aee6b80 100644
--- a/lib/fontv/libfv.py
+++ b/lib/fontv/libfv.py
@@ -17,7 +17,6 @@
 
 import os
 import re
-import warnings
 
 from fontTools import ttLib
 from fontTools.misc.py23 import tounicode, unicode