diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..beab070
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "deno_lib"]
+	path = deno_lib
+	url = https://github.com/crayon-js/color-support-deno.git
diff --git a/deno_lib b/deno_lib
new file mode 160000
index 0000000..1599814
--- /dev/null
+++ b/deno_lib
@@ -0,0 +1 @@
+Subproject commit 1599814763984e212decbb9f7d4017715df8ddef