diff --git a/src/main/java/com/sk89q/worldedit/bukkit/WorldEditPlugin.java b/src/main/java/com/sk89q/worldedit/bukkit/WorldEditPlugin.java
index 1a1e70c20..84515b888 100644
--- a/src/main/java/com/sk89q/worldedit/bukkit/WorldEditPlugin.java
+++ b/src/main/java/com/sk89q/worldedit/bukkit/WorldEditPlugin.java
@@ -118,6 +118,7 @@ public class WorldEditPlugin extends JavaPlugin {
         }
         controller.clearSessions();
         config.unload();
+        this.getServer().getScheduler().cancelTasks(this);
     }
     
     /**