diff --git a/src/main/java/com/minelittlepony/unicopia/entity/ButterflyEntity.java b/src/main/java/com/minelittlepony/unicopia/entity/ButterflyEntity.java
index e17d2aa7..deb7f9ba 100644
--- a/src/main/java/com/minelittlepony/unicopia/entity/ButterflyEntity.java
+++ b/src/main/java/com/minelittlepony/unicopia/entity/ButterflyEntity.java
@@ -76,7 +76,7 @@ public class ButterflyEntity extends AmbientEntity {
 
     @Override
     protected Entity.MoveEffect getMoveEffect() {
-        return Entity.MoveEffect.EVENTS;
+        return Entity.MoveEffect.NONE;
     }
 
     @Override
@@ -102,11 +102,6 @@ public class ButterflyEntity extends AmbientEntity {
         return false;
     }
 
-    @Override
-    public boolean isCollidable() {
-        return true;
-    }
-
     @Override
     protected void pushAway(Entity entity) { }
 
diff --git a/src/main/java/com/minelittlepony/unicopia/entity/FloatingArtefactEntity.java b/src/main/java/com/minelittlepony/unicopia/entity/FloatingArtefactEntity.java
index f0fec37d..9533a1c4 100644
--- a/src/main/java/com/minelittlepony/unicopia/entity/FloatingArtefactEntity.java
+++ b/src/main/java/com/minelittlepony/unicopia/entity/FloatingArtefactEntity.java
@@ -180,8 +180,8 @@ public class FloatingArtefactEntity extends Entity {
     }
 
     @Override
-    public boolean isCollidable() {
-        return true;
+    public boolean canHit() {
+        return false;
     }
 
     @Override