diff --git a/.gitmodules b/.gitmodules
index 55d3463..32d9767 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -22,3 +22,6 @@
 [submodule "keepalived-formula"]
 	path = keepalived-formula
 	url = https://git.com.de/saltstack-formulas/keepalived-formula.git
+[submodule "prometheus-formula"]
+	path = prometheus-formula
+	url = https://git.com.de/saltstack-formulas/prometheus-formula.git
diff --git a/prometheus-formula b/prometheus-formula
new file mode 160000
index 0000000..d5cfeb0
--- /dev/null
+++ b/prometheus-formula
@@ -0,0 +1 @@
+Subproject commit d5cfeb0d804460dc20a6f72407f2de43add10d13