diff --git a/.gitmodules b/.gitmodules
index 53bb0ec9..abd233e6 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -209,3 +209,6 @@
 [submodule "addons/umbrella-unstable/module"]
 	path = addons/umbrella-unstable/module
 	url = https://github.com/demiurgeQuantified/UmbrellaAddon-Unstable
+[submodule "addons/HLA-VScript/module"]
+	path = addons/HLA-VScript/module
+	url = https://github.com/FrostSource/HLA-VScript.git
diff --git a/addons/HLA-VScript/info.json b/addons/HLA-VScript/info.json
new file mode 100644
index 00000000..c7e10b76
--- /dev/null
+++ b/addons/HLA-VScript/info.json
@@ -0,0 +1,6 @@
+{
+  "name": "Half Life Alyx VScript API",
+  "description": "Definitions for the Half Life Alyx Lua API.",
+  "size": 217875,
+  "hasPlugin": false
+}
diff --git a/addons/HLA-VScript/module b/addons/HLA-VScript/module
new file mode 160000
index 00000000..2708be39
--- /dev/null
+++ b/addons/HLA-VScript/module
@@ -0,0 +1 @@
+Subproject commit 2708be39ccbe68dfaa65717d2c2897fa43d24c43