diff --git a/mods/MAPGEN/mcl_mapgen_core/depends.txt b/mods/MAPGEN/mcl_mapgen_core/depends.txt
index de9a5352cd..ff23a1ec86 100644
--- a/mods/MAPGEN/mcl_mapgen_core/depends.txt
+++ b/mods/MAPGEN/mcl_mapgen_core/depends.txt
@@ -1,4 +1,5 @@
 mcl_init
+mcl_util
 mcl_core
 stairs
 random_struct