diff --git a/.gitmodules b/.gitmodules
index 18fe5b98..80b81f0c 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,3 +4,9 @@
 [submodule "jni/src/xash3d-fwgs"]
 	path = xash3d-fwgs
 	url = https://github.com/FWGS/xash3d-fwgs
+[submodule "hlsdk-xash3d"]
+	path = hlsdk-xash3d
+	url = https://github.com/FWGS/hlsdk-xash3d
+[submodule "xash3d-fwgs"]
+	path = xash3d-fwgs
+	url = https://github.com/FWGS/xash3d-fwgs
diff --git a/hlsdk-xash3d b/hlsdk-xash3d
new file mode 160000
index 00000000..a699702c
--- /dev/null
+++ b/hlsdk-xash3d
@@ -0,0 +1 @@
+Subproject commit a699702c00b7500d86501dbdf4ec5eb0836687e5
diff --git a/xash3d-fwgs b/xash3d-fwgs
new file mode 160000
index 00000000..dec1b8df
--- /dev/null
+++ b/xash3d-fwgs
@@ -0,0 +1 @@
+Subproject commit dec1b8dfb4fbb906824a549ce23504041b7fba2a