diff --git a/mod.conf b/mod.conf
index 3a2da80..65e13c1 100644
--- a/mod.conf
+++ b/mod.conf
@@ -1,5 +1,4 @@
 name = digicontrol
 description = Adds nodes to control the flow of digiline messages
 depends = digilines
-optional_depends = basic_materials, mesecons_materials
 min_minetest_version = 5.0