diff --git a/modules/default.nix b/modules/default.nix
index 303a907..64f0dd8 100644
--- a/modules/default.nix
+++ b/modules/default.nix
@@ -22,6 +22,7 @@ let
     shell-config = import ./shell-config;
     ssh = import ./ssh;
     sss = import ./sss;
+    system-info = import ./system-info;
     system-recovery = import ./system-recovery;
   };
 in rec {
@@ -33,6 +34,7 @@ in rec {
       maintenance
       minimal
       motd
+      system-info
     ];
 
     networking = [
diff --git a/modules/system-info/default.nix b/modules/system-info/default.nix
new file mode 100644
index 0000000..1269f44
--- /dev/null
+++ b/modules/system-info/default.nix
@@ -0,0 +1,5 @@
+{ inputs, ... }:
+
+{
+  system.configurationRevision = inputs.self.rev or null;
+}