diff --git a/src/main/java/com/minelittlepony/unicopia/spell/SpellDisguise.java b/src/main/java/com/minelittlepony/unicopia/spell/SpellDisguise.java
index d3c25b2b..f6ae5a8d 100644
--- a/src/main/java/com/minelittlepony/unicopia/spell/SpellDisguise.java
+++ b/src/main/java/com/minelittlepony/unicopia/spell/SpellDisguise.java
@@ -38,7 +38,7 @@ import net.minecraft.nbt.NBTTagCompound;
 import net.minecraft.tileentity.TileEntitySkull;
 import net.minecraft.util.math.MathHelper;
 
-public class SpellDisguise extends AbstractSpell implements ISuppressable, IFlyingPredicate, IPlayerHeightPredicate {
+public class SpellDisguise extends AbstractSpell implements IAttachedEffect, ISuppressable, IFlyingPredicate, IPlayerHeightPredicate {
 
     @Nonnull
     private String entityId = "";
@@ -273,6 +273,11 @@ public class SpellDisguise extends AbstractSpell implements ISuppressable, IFlyi
         to.setSneaking(from.isSneaking());
     }
 
+    @Override
+    public boolean updateOnPerson(IPlayer caster) {
+        return update(caster);
+    }
+
     @SuppressWarnings("unchecked")
     @Override
     public boolean update(ICaster<?> source) {