diff --git a/src/edu/caltech/cs2/project07/BeaverMaps.java b/src/edu/caltech/cs2/project07/BeaverMaps.java
index b59d43766659a15b9ff7c015033507d90f432c93..8b52d0601249ab9add0d732b6b674cf575224b34 100644
--- a/src/edu/caltech/cs2/project07/BeaverMaps.java
+++ b/src/edu/caltech/cs2/project07/BeaverMaps.java
@@ -5,6 +5,7 @@ import com.sun.net.httpserver.HttpExchange;
 import com.sun.net.httpserver.HttpHandler;
 import com.sun.net.httpserver.HttpServer;
 import edu.caltech.cs2.datastructures.BeaverMapsGraph;
+import edu.caltech.cs2.datastructures.LinkedDeque;
 import edu.caltech.cs2.datastructures.Location;
 import edu.caltech.cs2.interfaces.IDeque;
 import edu.caltech.cs2.interfaces.ISet;