diff --git a/src/main/java/com/sk89q/worldedit/blocks/BlockType.java b/src/main/java/com/sk89q/worldedit/blocks/BlockType.java
index c45eeb4db..ce857bffb 100644
--- a/src/main/java/com/sk89q/worldedit/blocks/BlockType.java
+++ b/src/main/java/com/sk89q/worldedit/blocks/BlockType.java
@@ -646,6 +646,7 @@ public enum BlockType {
         isRedstoneBlock.add(BlockID.NOTE_BLOCK);
         isRedstoneBlock.add(BlockID.REDSTONE_REPEATER_OFF);
         isRedstoneBlock.add(BlockID.REDSTONE_REPEATER_ON);
+        isRedstoneBlock.add(BlockID.TRIPWIRE_HOOK);
     }
 
     /**