diff --git a/(Hardware)-Construction-Arm.md b/(Hardware)-Construction-Arm.md
index c1a6abc..203e798 100644
--- a/(Hardware)-Construction-Arm.md
+++ b/(Hardware)-Construction-Arm.md
@@ -3,9 +3,9 @@ The construction arm allows a Cubot to read a blueprint from memory and place a
 ### Interrupt Behavior
 | Value of A | Action | Energy cost | Result |
 | --- | --- | --- | --- |
-| `1` | `PLACE_CONSTRUCTION_SITE` | `10 kJ` | Read a [Blueprint](#) from memory starting at address `X`. The result code is stored in `B` |
+| `1` | `PLACE_CONSTRUCTION_SITE` | `10 kJ` | Read a [Blueprint](https://github.com/simon987/Much-Assembly-Required/wiki/Blueprint) from memory starting at address `X`. The result code is stored in `B` |
 
-If successful, a new [Construction Site](#) will be placed in front of the player.
+If successful, a new [Construction Site](Blueprint) will be placed in front of the player.
 
 **Result codes**