diff --git a/src/main/java/com/gtnewhorizons/gtnhintergalactic/item/ItemCasingSpaceElevator.java b/src/main/java/com/gtnewhorizons/gtnhintergalactic/item/ItemCasingSpaceElevator.java
index 612df1a..5286b1d 100644
--- a/src/main/java/com/gtnewhorizons/gtnhintergalactic/item/ItemCasingSpaceElevator.java
+++ b/src/main/java/com/gtnewhorizons/gtnhintergalactic/item/ItemCasingSpaceElevator.java
@@ -7,7 +7,7 @@
 import net.minecraft.item.ItemStack;
 import net.minecraft.util.EnumChatFormatting;
 
-import gregtech.common.blocks.ItemCasingsAbstract;
+import gregtech.common.blocks.ItemCasings;
 import micdoodle8.mods.galacticraft.core.util.GCCoreUtil;
 
 /**
@@ -15,7 +15,7 @@
  *
  * @author minecraft7771
  */
-public class ItemCasingSpaceElevator extends ItemCasingsAbstract {
+public class ItemCasingSpaceElevator extends ItemCasings {
 
     /**
      * Create a new item for the casing blocks
diff --git a/src/main/java/com/gtnewhorizons/gtnhintergalactic/item/ItemCasingSpaceElevatorMotor.java b/src/main/java/com/gtnewhorizons/gtnhintergalactic/item/ItemCasingSpaceElevatorMotor.java
index d071124..cc7f81e 100644
--- a/src/main/java/com/gtnewhorizons/gtnhintergalactic/item/ItemCasingSpaceElevatorMotor.java
+++ b/src/main/java/com/gtnewhorizons/gtnhintergalactic/item/ItemCasingSpaceElevatorMotor.java
@@ -9,7 +9,7 @@
 
 import com.gtnewhorizons.gtnhintergalactic.tile.multi.elevator.ElevatorUtil;
 
-import gregtech.common.blocks.ItemCasingsAbstract;
+import gregtech.common.blocks.ItemCasings;
 import micdoodle8.mods.galacticraft.core.util.GCCoreUtil;
 
 /**
@@ -17,7 +17,7 @@
  *
  * @author minecraft7771
  */
-public class ItemCasingSpaceElevatorMotor extends ItemCasingsAbstract {
+public class ItemCasingSpaceElevatorMotor extends ItemCasings {
 
     /**
      * Create a new item for the motor blocks