diff --git a/keyboard/kwark/pcb/readme.md b/keyboard/kwark/pcb/readme.md
index ffbc37fc..1083b509 100644
--- a/keyboard/kwark/pcb/readme.md
+++ b/keyboard/kwark/pcb/readme.md
@@ -1,3 +1,5 @@
+[How to order PCBs from gerber files](http://www.40percent.club/2017/03/ordering-pcb.html)
+
 Info for ordering from EasyEDA.com
 
     226.3mm Max* 75mm Max;