diff --git a/data/campaigns/Northern_Rebirth/_main.cfg b/data/campaigns/Northern_Rebirth/_main.cfg
index ac708d9db25..5fa702950cb 100644
--- a/data/campaigns/Northern_Rebirth/_main.cfg
+++ b/data/campaigns/Northern_Rebirth/_main.cfg
@@ -96,6 +96,7 @@
 
 {campaigns/Northern_Rebirth/utils}
 {campaigns/Northern_Rebirth/scenarios}
+{campaigns/Northern_Rebirth/units}
 #endif
 
 # wmllint: directory spellings Tallin Hamel Eryssa Stalrag Ro'Arthian Ro'Sothian