diff --git a/.gitmodules b/.gitmodules
index 825d1eca..8e496639 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -906,3 +906,6 @@
 [submodule "repos/Ondas"]
 	path = repos/Ondas
 	url = https://github.com/srsergiorodriguez/ondas.git
+[submodule "repos/Sulamith"]
+	path = repos/Sulamith
+	url = https://github.com/JohannAsbjoernson/Sulamith.git
diff --git a/repos/Sulamith b/repos/Sulamith
new file mode 160000
index 00000000..0727917b
--- /dev/null
+++ b/repos/Sulamith
@@ -0,0 +1 @@
+Subproject commit 0727917bb56d6584d6454b9504fc6ea32b2f3e9f