diff --git a/.gitmodules b/.gitmodules
index 7416b7b..0438a1e 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -154,3 +154,6 @@
 [submodule "sickles"]
 	path = sickles
 	url = https://github.com/t-affeldt/sickles
+[submodule "mapfix"]
+	path = mapfix
+	url = https://github.com/minetest-mods/mapfix
diff --git a/mapfix b/mapfix
new file mode 160000
index 0000000..16ef387
--- /dev/null
+++ b/mapfix
@@ -0,0 +1 @@
+Subproject commit 16ef3878ae9806b90ee5c110919bdad4e76a796a