diff --git a/janine/sources.py b/janine/sources.py
index dd8d4f6..ce05dd2 100644
--- a/janine/sources.py
+++ b/janine/sources.py
@@ -1,5 +1,3 @@
-from janine.utils import dict_get_fallback
-
 class WarningSources:
     '''
     A collection of sources of the BBK