diff --git a/.gitmodules b/.gitmodules
index 026b5d2..160faba 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,6 @@
 [submodule "vm-sdk"]
 	path = vm-sdk
 	url = https://git.devuan.org/sdk/vm-sdk.git
+[submodule "arm-sdk"]
+	path = arm-sdk
+	url = https://github.com/dyne/arm-sdk
diff --git a/arm-sdk b/arm-sdk
new file mode 160000
index 0000000..fae4cbf
--- /dev/null
+++ b/arm-sdk
@@ -0,0 +1 @@
+Subproject commit fae4cbfb71e3aa0a3330d1f02fd8e75aa21b6684