diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..2ffbad1
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,6 @@
+[submodule "googletest"]
+	path = googletest
+	url = https://github.com/google/googletest.git
+[submodule "static/noVNC"]
+	path = static/noVNC
+	url = https://github.com/novnc/noVNC.git
diff --git a/gsl-lite b/gsl-lite
deleted file mode 160000
index e6fb512..0000000
--- a/gsl-lite
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit e6fb512f372d58a8f11dd99f74e79a3c9f0a9d15