diff --git a/.gitmodules b/.gitmodules
index 4f311509..f7540d48 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -59,12 +59,12 @@
 [submodule "mods/pkarcs"]
 	path = mods/pkarcs
 	url = https://git.tchncs.de/Illuna-Minetest/pkarcs
-[submodule "mods/columnia"]
-	path = mods/columnia
-	url = https://git.tchncs.de/Illuna-Minetest/columnia
 [submodule "mods/farming"]
 	path = mods/farming
 	url = https://git.tchncs.de/Illuna-Minetest/farming
 [submodule "mods/boats"]
 	path = mods/boats
 	url = https://git.tchncs.de/Illuna-Minetest/boats
+[submodule "mods/columnia"]
+	path = mods/columnia
+	url = https://git.tchncs.de/Illuna-Minetest/columnia
diff --git a/mods/columnia b/mods/columnia
index e5f5bd31..d19ac06a 160000
--- a/mods/columnia
+++ b/mods/columnia
@@ -1 +1 @@
-Subproject commit e5f5bd3168419ee5519e75dc8c9ed2e63c740df9
+Subproject commit d19ac06a5e1715e7bd157859405e09f83c1f7a13