diff --git a/sfm.yaml b/sfm.yaml
index 3c7e9ac..909d2f3 100644
--- a/sfm.yaml
+++ b/sfm.yaml
@@ -21,6 +21,9 @@ formulas:
     version: v1.13.0
   - sudoers:
     version: v0.23.3
+  - system:
+    version: v0.2.0
+    url: https://git.metaunix.net/Salt-Formulas/system-formula.git
   - timezone:
     version: v0.4.4
   - users:
diff --git a/states/top.sls b/states/top.sls
index 1ec7415..ee913ef 100644
--- a/states/top.sls
+++ b/states/top.sls
@@ -8,5 +8,6 @@ base:
     - openssh.banner
     - openssh.config
     - vim
+    - system.sleep
     # keep this at the end of the common stuff since these are one-off installs
     - packages