diff --git a/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java b/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java
index 698d044a8d..d6e4adf147 100644
--- a/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java
+++ b/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java
@@ -292,7 +292,6 @@ public class CraftBlock implements Block {
         case CREEPER_WALL_HEAD:
         case DRAGON_HEAD:
         case DRAGON_WALL_HEAD:
-        case PISTON_HEAD:
         case PLAYER_HEAD:
         case PLAYER_WALL_HEAD:
         case SKELETON_SKULL:
diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemFactory.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemFactory.java
index 59d2685dc8..0fb3c238ae 100644
--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemFactory.java
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemFactory.java
@@ -77,7 +77,6 @@ public final class CraftItemFactory implements ItemFactory {
         case CREEPER_WALL_HEAD:
         case DRAGON_HEAD:
         case DRAGON_WALL_HEAD:
-        case PISTON_HEAD:
         case PLAYER_HEAD:
         case PLAYER_WALL_HEAD:
         case SKELETON_SKULL:
diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemStack.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemStack.java
index d41459ef01..d7fb0acb74 100644
--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemStack.java
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemStack.java
@@ -335,7 +335,6 @@ public final class CraftItemStack extends ItemStack {
             case CREEPER_WALL_HEAD:
             case DRAGON_HEAD:
             case DRAGON_WALL_HEAD:
-            case PISTON_HEAD:
             case PLAYER_HEAD:
             case PLAYER_WALL_HEAD:
             case SKELETON_SKULL:
diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaBlockState.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaBlockState.java
index 817813390e..e0b3df84fd 100644
--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaBlockState.java
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaBlockState.java
@@ -310,7 +310,6 @@ public class CraftMetaBlockState extends CraftMetaItem implements BlockStateMeta
         case CREEPER_WALL_HEAD:
         case DRAGON_HEAD:
         case DRAGON_WALL_HEAD:
-        case PISTON_HEAD:
         case PLAYER_HEAD:
         case PLAYER_WALL_HEAD:
         case SKELETON_SKULL:
@@ -465,7 +464,6 @@ public class CraftMetaBlockState extends CraftMetaItem implements BlockStateMeta
         case CREEPER_WALL_HEAD:
         case DRAGON_HEAD:
         case DRAGON_WALL_HEAD:
-        case PISTON_HEAD:
         case PLAYER_HEAD:
         case PLAYER_WALL_HEAD:
         case SKELETON_SKULL:
diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaSkull.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaSkull.java
index e39511038e..58c07e964a 100644
--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaSkull.java
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaSkull.java
@@ -101,7 +101,6 @@ class CraftMetaSkull extends CraftMetaItem implements SkullMeta {
             case CREEPER_WALL_HEAD:
             case DRAGON_HEAD:
             case DRAGON_WALL_HEAD:
-            case PISTON_HEAD:
             case PLAYER_HEAD:
             case PLAYER_WALL_HEAD:
             case SKELETON_SKULL: