diff --git a/.gitmodules b/.gitmodules
index 17dff73..875c8d0 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -7,3 +7,6 @@
 [submodule "dependencies/gxr"]
 	path = dependencies/gxr
 	url = https://gitlab.freedesktop.org/xrdesktop/gxr.git
+[submodule "dependencies/gulkan"]
+	path = dependencies/gulkan
+	url = https://gitlab.freedesktop.org/xrdesktop/gulkan.git
diff --git a/dependencies/gulkan b/dependencies/gulkan
new file mode 160000
index 0000000..c43a2e7
--- /dev/null
+++ b/dependencies/gulkan
@@ -0,0 +1 @@
+Subproject commit c43a2e7d93a64e8107390d94b1622030c9426ffe