diff --git a/src/engine/workthreads/DestroyCityThread.java b/src/engine/workthreads/DestroyCityThread.java
index 9813fd62..4ba0f073 100644
--- a/src/engine/workthreads/DestroyCityThread.java
+++ b/src/engine/workthreads/DestroyCityThread.java
@@ -51,7 +51,6 @@ public class DestroyCityThread implements Runnable {
         Guild formerGuild;
         Vector3fImmutable localCoords;
         ArrayList<Guild> subGuildList;
-        ArrayList<Building> transferSet;
 
         // Member variable assignment