2 files changed, 2 insertions, 2 deletions
diff --git a/src/main/java/gregtech/common/blocks/GT_Block_Casings_Abstract.java b/src/main/java/gregtech/common/blocks/GT_Block_Casings_Abstract.java
index 59144666df..cfa51f8e99 100644
--- a/src/main/java/gregtech/common/blocks/GT_Block_Casings_Abstract.java
+++ b/src/main/java/gregtech/common/blocks/GT_Block_Casings_Abstract.java
@@ -100,7 +100,7 @@ public abstract class GT_Block_Casings_Abstract extends GT_Generic_Block
 
     @Override
     public void breakBlock(World aWorld, int aX, int aY, int aZ, Block aBlock, int aMetaData) {
-        if (GregTech_API.isMachineBlock(this, aWorld.getBlockMetadata(aX, aY, aZ))) {
+        if (GregTech_API.isMachineBlock(this, aMetaData)) {
             GregTech_API.causeMachineUpdate(aWorld, aX, aY, aZ);
         }
     }
diff --git a/src/main/java/gregtech/common/blocks/GT_Block_Laser.java b/src/main/java/gregtech/common/blocks/GT_Block_Laser.java
index 7ec03ce781..038b114284 100644
--- a/src/main/java/gregtech/common/blocks/GT_Block_Laser.java
+++ b/src/main/java/gregtech/common/blocks/GT_Block_Laser.java
@@ -41,7 +41,7 @@ public class GT_Block_Laser extends Block implements ITileEntityProvider {
 
     @Override
     public void breakBlock(World aWorld, int aX, int aY, int aZ, Block aBlock, int aMetaData) {
-        if (GregTech_API.isMachineBlock(this, aWorld.getBlockMetadata(aX, aY, aZ))) {
+        if (GregTech_API.isMachineBlock(this, aMetaData)) {
             GregTech_API.causeMachineUpdate(aWorld, aX, aY, aZ);
         }
     }