diff --git a/src/MinecraftServerInterface.java b/src/MinecraftServerInterface.java
index a2327b481..363765e11 100644
--- a/src/MinecraftServerInterface.java
+++ b/src/MinecraftServerInterface.java
@@ -60,7 +60,7 @@ public class MinecraftServerInterface {
         }
         proxy.setEditSession(editSession);
 
-        bj treeGen = new hd();
+        bj treeGen = new he();
         return treeGen.a(proxy, random,
                 pt.getBlockX(), pt.getBlockY(), pt.getBlockZ());
     }
diff --git a/src/MinecraftSetBlockProxy.java b/src/MinecraftSetBlockProxy.java
index fafad940e..4476c2a38 100644
--- a/src/MinecraftSetBlockProxy.java
+++ b/src/MinecraftSetBlockProxy.java
@@ -26,7 +26,7 @@ import com.sk89q.worldedit.blocks.BaseBlock;
  *
  * @author sk89q
  */
-public class MinecraftSetBlockProxy extends ep {
+public class MinecraftSetBlockProxy extends eq {
     /**
      * Edit session.
      */