diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..f9e8f4e
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "ryzen-smu-cli/include/ZenStates-Core"]
+	path = ryzen-smu-cli/include/ZenStates-Core
+	url = https://github.com/irusanov/ZenStates-Core.git
diff --git a/ryzen-smu-cli/include/ZenStates-Core b/ryzen-smu-cli/include/ZenStates-Core
new file mode 160000
index 0000000..878e742
--- /dev/null
+++ b/ryzen-smu-cli/include/ZenStates-Core
@@ -0,0 +1 @@
+Subproject commit 878e742980b7e0c92b16612fc3702694ce7d3b38