diff --git a/.gitmodules b/.gitmodules
index 978e293..bf8ef19 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -424,3 +424,6 @@
 [submodule "scaffolding"]
 	path = scaffolding
 	url = https://sys4.fr/gitea/nalc/scaffolding.git
+[submodule "scifi_nodes"]
+	path = scifi_nodes
+	url = https://sys4.fr/gitea/nalc/scifi_nodes.git
diff --git a/scifi_nodes b/scifi_nodes
new file mode 160000
index 0000000..4eaba4f
--- /dev/null
+++ b/scifi_nodes
@@ -0,0 +1 @@
+Subproject commit 4eaba4f6e154b9a1f12608c2ff6876ad281bc8f4