diff --git a/.gitmodules b/.gitmodules
index beee7d0..14f8521 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,3 +4,6 @@
 [submodule "cfs_gen"]
 	path = cfs_gen
 	url = ../util/cfs_gen.git
+[submodule "glslUtil"]
+	path = glslUtil
+	url = ../util/glslUtil.git
diff --git a/glslUtil b/glslUtil
new file mode 160000
index 0000000..0d78e3c
--- /dev/null
+++ b/glslUtil
@@ -0,0 +1 @@
+Subproject commit 0d78e3cf4f606953087cdccae989f805e07ac0e3