diff --git a/Makefile b/Makefile
index 681f503..0c70f23 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 .PHONY: web
 
-BOARDS = epdiy-v7 epdiy-v6 epdiy-v5 adapters/33pin_extension
+BOARDS = epdiy-v7 epdiy-v6 epdiy-v5 adapters/33pin_extension adapters/9.7_40_to_34_6inch helpers/40_pins_PCB_tester
 
 web: build/web/index.html