diff --git a/.gitmodules b/.gitmodules
index bb9ff067..33c53702 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -231,3 +231,6 @@
 	path = addons/X4/module
 	url = https://github.com/chemodun/X4-LuaLSAddon.git
 	branch = publish
+[submodule "addons/ftl-hyperspace/module"]
+	path = addons/ftl-hyperspace/module
+	url = https://github.com/ranhai613/ftl-hs-lua-lls-addon.git
diff --git a/addons/ftl-hyperspace/info.json b/addons/ftl-hyperspace/info.json
new file mode 100644
index 00000000..a78006c0
--- /dev/null
+++ b/addons/ftl-hyperspace/info.json
@@ -0,0 +1,7 @@
+{
+  "$schema": "https://raw.githubusercontent.com/LuaLS/LLS-Addons/main/schemas/addon_info.schema.json",
+  "name": "FTL: Hyperspace",
+  "description": "Definitions for FTL: Hyperspace lua api.",
+  "size": 349235,
+  "hasPlugin": false
+}
diff --git a/addons/ftl-hyperspace/module b/addons/ftl-hyperspace/module
new file mode 160000
index 00000000..37addf99
--- /dev/null
+++ b/addons/ftl-hyperspace/module
@@ -0,0 +1 @@
+Subproject commit 37addf9943e3e9a15733b474ef00ccd3e0725c27