diff --git a/src/com/massivecraft/factions/entity/Faction.java b/src/com/massivecraft/factions/entity/Faction.java
index 4101bc66..c3275985 100644
--- a/src/com/massivecraft/factions/entity/Faction.java
+++ b/src/com/massivecraft/factions/entity/Faction.java
@@ -27,7 +27,6 @@ import com.massivecraft.factions.RelationParticipator;
 import com.massivecraft.factions.util.MiscUtil;
 import com.massivecraft.factions.util.RelationUtil;
 import com.massivecraft.massivecore.Named;
-import com.massivecraft.massivecore.collections.MassiveList;
 import com.massivecraft.massivecore.collections.MassiveMapDef;
 import com.massivecraft.massivecore.collections.MassiveTreeSetDef;
 import com.massivecraft.massivecore.comparator.ComparatorCaseInsensitive;
diff --git a/src/com/massivecraft/factions/entity/FactionColl.java b/src/com/massivecraft/factions/entity/FactionColl.java
index c58f224a..c3d8599c 100644
--- a/src/com/massivecraft/factions/entity/FactionColl.java
+++ b/src/com/massivecraft/factions/entity/FactionColl.java
@@ -2,14 +2,12 @@ package com.massivecraft.factions.entity;
 
 import java.util.*;
 
-import com.massivecraft.massivecore.predicate.Predicate;
 import com.massivecraft.massivecore.store.Coll;
 import com.massivecraft.massivecore.store.MStore;
 import com.massivecraft.massivecore.util.Txt;
 import com.massivecraft.factions.Const;
 import com.massivecraft.factions.Factions;
 import com.massivecraft.factions.Rel;
-import com.massivecraft.factions.RelationParticipator;
 import com.massivecraft.factions.integration.Econ;
 import com.massivecraft.factions.util.MiscUtil;
 
diff --git a/src/com/massivecraft/factions/integration/lwc/FactionsLwcModule.java b/src/com/massivecraft/factions/integration/lwc/FactionsLwcModule.java
index 2e2036e9..e4e69f80 100644
--- a/src/com/massivecraft/factions/integration/lwc/FactionsLwcModule.java
+++ b/src/com/massivecraft/factions/integration/lwc/FactionsLwcModule.java
@@ -14,6 +14,8 @@ import com.massivecraft.factions.Factions;
 import com.massivecraft.factions.engine.EngineMain;
 import com.massivecraft.factions.entity.MConf;
 import com.massivecraft.factions.entity.MPlayer;
+import com.massivecraft.massivecore.SoundEffect;
+import com.massivecraft.massivecore.command.type.enumeration.TypeSound;
 import com.massivecraft.massivecore.mixin.Mixin;
 import com.massivecraft.massivecore.ps.PS;
 import com.massivecraft.massivecore.util.IdUtil;
@@ -93,7 +95,8 @@ public class FactionsLwcModule extends JavaModule
 		// ... play FX ...
 		Location location = block.getLocation();
 		SmokeUtil.spawnCloudSimple(location);
-		location.getWorld().playSound(location, Sound.DOOR_OPEN, 1, 1);
+		
+		SoundEffect.valueOf("DOOR_OPEN", 1, 1).run(location);
 		
 		// ... and inform.
 		Player player = event.getPlayer();