diff --git a/.gitmodules b/.gitmodules
index e2ac7c73..965c3a06 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -19,3 +19,6 @@
 [submodule "3rdparty/xash-extras"]
 	path = 3rdparty/extras/xash-extras
 	url = https://github.com/FWGS/xash-extras
+[submodule "3rdparty/openvgui"]
+	path = 3rdparty/openvgui
+	url = https://github.com/FWGS/openvgui
diff --git a/3rdparty/openvgui b/3rdparty/openvgui
new file mode 160000
index 00000000..af20f75d
--- /dev/null
+++ b/3rdparty/openvgui
@@ -0,0 +1 @@
+Subproject commit af20f75daa7a546bdb374043f53d2e8d47027a54