diff --git a/src/main/java/com/gamingmesh/jobs/listeners/PistonProtectionListener.java b/src/main/java/com/gamingmesh/jobs/listeners/PistonProtectionListener.java
index 27e0892d..f3dd1934 100644
--- a/src/main/java/com/gamingmesh/jobs/listeners/PistonProtectionListener.java
+++ b/src/main/java/com/gamingmesh/jobs/listeners/PistonProtectionListener.java
@@ -1,5 +1,7 @@
 package com.gamingmesh.jobs.listeners;
 
+import java.util.List;
+
 import org.bukkit.Location;
 import org.bukkit.block.Block;
 import org.bukkit.block.BlockFace;
@@ -10,6 +12,7 @@ import org.bukkit.event.block.BlockPistonExtendEvent;
 import org.bukkit.event.block.BlockPistonRetractEvent;
 
 import com.gamingmesh.jobs.Jobs;
+import com.gamingmesh.jobs.stuff.Debug;
 
 public class PistonProtectionListener implements Listener {
 
@@ -30,10 +33,10 @@ public class PistonProtectionListener implements Listener {
 	int x = dir.getModX(),
 	    y = dir.getModY(),
 	    z = dir.getModZ();
-	for (Block one : event.getBlocks()) {
+	for (int i = event.getBlocks().size() - 1; i >= 0; i--) {
+	    Block one = event.getBlocks().get(i);
 	    Location oldLoc = one.getLocation();
 	    Location newLoc = oldLoc.clone().add(x, y, z);
-
 	    Long bp = Jobs.getBpManager().getTime(oldLoc);
 	    if (bp != null) {
 		Jobs.getBpManager().addP(newLoc, bp, true, true);
@@ -59,8 +62,9 @@ public class PistonProtectionListener implements Listener {
 	int x = dir.getModX(),
 	    y = dir.getModY(),
 	    z = dir.getModZ();
-
-	for (Block one : Jobs.getNms().getPistonRetractBlocks(event)) {
+	List<Block> blocks = Jobs.getNms().getPistonRetractBlocks(event);
+	for (int i = blocks.size() - 1; i >= 0; i--) {
+	    Block one = blocks.get(i);
 	    Location oldLoc = one.getLocation();
 	    Location newLoc = oldLoc.clone().add(x, y, z);
 	    Long bp = Jobs.getBpManager().getTime(oldLoc);