diff --git a/src/main/java/org/bukkit/entity/minecart/HopperMinecart.java b/src/main/java/org/bukkit/entity/minecart/HopperMinecart.java
index 14a26d62..5da9ce4d 100644
--- a/src/main/java/org/bukkit/entity/minecart/HopperMinecart.java
+++ b/src/main/java/org/bukkit/entity/minecart/HopperMinecart.java
@@ -1,9 +1,10 @@
 package org.bukkit.entity.minecart;
 
 import org.bukkit.entity.Minecart;
+import org.bukkit.inventory.InventoryHolder;
 
 /**
  * Represents a Minecart with a Hopper inside it
  */
-public interface HopperMinecart extends Minecart {
+public interface HopperMinecart extends Minecart, InventoryHolder {
 }