diff --git a/.gitmodules b/.gitmodules
index 77fc432..415fe0d 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -751,6 +751,9 @@
 [submodule "wiredtiger"]
 	path = wiredtiger
 	url = ssh://aur@aur.archlinux.org/wiredtiger.git
+[submodule "xbyak"]
+	path = xbyak
+	url = ssh://aur@aur.archlinux.org/xbyak.git
 [submodule "xemu"]
 	path = xemu
 	url = ssh://aur@aur.archlinux.org/xemu.git
diff --git a/xbyak b/xbyak
new file mode 160000
index 0000000..879aa26
--- /dev/null
+++ b/xbyak
@@ -0,0 +1 @@
+Subproject commit 879aa26c4ac8e6ddfca0e429a963b6b40ba60bff