diff --git a/src/main/java/org/bukkit/craftbukkit/CraftEntity.java b/src/main/java/org/bukkit/craftbukkit/CraftEntity.java
index efbb7f2866..11e5847e31 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftEntity.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftEntity.java
@@ -6,7 +6,7 @@ import net.minecraft.server.WorldServer;
 import org.bukkit.Location;
 import org.bukkit.World;
 
-public class CraftEntity implements org.bukkit.Entity {
+public abstract class CraftEntity implements org.bukkit.Entity {
     protected final CraftServer server;
     private Entity entity;