diff --git a/.gitmodules b/.gitmodules
index b9dc2aa1b..daf71be94 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -117,6 +117,9 @@
 [submodule "third_party/metal-shader-converter"]
 	path = third_party/metal-shader-converter
 	url = https://github.com/wmarti/metal-shader-converter.git
+[submodule "third_party/oaknut"]
+	path = third_party/oaknut
+	url = https://github.com/merryhime/oaknut.git
 [submodule "third_party/asio"]
 	path = third_party/asio
 	url = https://github.com/chriskohlhoff/asio.git
diff --git a/third_party/oaknut b/third_party/oaknut
new file mode 160000
index 000000000..94c726ce0
--- /dev/null
+++ b/third_party/oaknut
@@ -0,0 +1 @@
+Subproject commit 94c726ce0338b054eb8cb5ea91de8fe6c19f4392