diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..2d3e808
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "src/lib"]
+	path = src/lib
+	url = https://gitea.osmocom.org/cellular-infrastructure/osmocom-analog-libraries.git
diff --git a/src/lib b/src/lib
new file mode 160000
index 0000000..6a0f594
--- /dev/null
+++ b/src/lib
@@ -0,0 +1 @@
+Subproject commit 6a0f59412d138f434b97cd7e8dacb59cc61c135d