diff --git a/OverworldShuffle.py b/OverworldShuffle.py
index ee4514d6..4e1929a8 100644
--- a/OverworldShuffle.py
+++ b/OverworldShuffle.py
@@ -1,4 +1,4 @@
-import random
+import random, logging
 from BaseClasses import OWEdge, WorldType, Direction, Terrain
 from OWEdges import OWEdgeGroups, parallel_links, IsParallel