diff --git a/.gitmodules b/.gitmodules
index 361838f..93d44b1 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -10,3 +10,9 @@
 [submodule "scripts/lib/leaflet-hash"]
 	path = scripts/lib/leaflet-hash
 	url = https://github.com/automatist/leaflet-hash.git
+[submodule "lib/leafygal"]
+	path = lib/leafygal
+	url = https://gitlab.constantvzw.org/aa/leafygal
+[submodule "leafling"]
+	path = leafling
+	url = https://gitlab.constantvzw.org/SICV/leafling
diff --git a/leafling b/leafling
new file mode 160000
index 0000000..e0fdf8e
--- /dev/null
+++ b/leafling
@@ -0,0 +1 @@
+Subproject commit e0fdf8e42fb800df279c4352ab0d46504ff620dc
diff --git a/lib/leafygal b/lib/leafygal
new file mode 160000
index 0000000..d6e464a
--- /dev/null
+++ b/lib/leafygal
@@ -0,0 +1 @@
+Subproject commit d6e464a16c76286e2b2e4512db20419aa32ac4a9