diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java
index 3d1f27e3df..a033f1e5d9 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java
@@ -266,6 +266,10 @@ public class CraftHumanEntity extends CraftLivingEntity implements HumanEntity {
         getHandle().closeInventory();
     }
 
+    public boolean isBlocking() {
+        return getHandle().O();
+    }
+
     public boolean setWindowProperty(InventoryView.Property prop, int value) {
         return false;
     }