diff --git a/m/tent/configuration.nix b/m/tent/configuration.nix
index afbb2dbc..9213b6eb 100644
--- a/m/tent/configuration.nix
+++ b/m/tent/configuration.nix
@@ -12,6 +12,7 @@
     ./gitlab-runner.nix
     ./gitea.nix
     ./openproject.nix
+    ./redmine.nix
     ../hut/public-inbox.nix
     ../hut/msmtp.nix
     ../module/p.nix
diff --git a/m/tent/redmine.nix b/m/tent/redmine.nix
new file mode 100644
index 00000000..3f5fcb21
--- /dev/null
+++ b/m/tent/redmine.nix
@@ -0,0 +1,10 @@
+{ pkgs, ... }:
+
+{
+  services.redmine = {
+    enable = true;
+    port = 3003;
+    database.type = "sqlite3";
+    # Redmine::Utils::relative_url_root = "/redmine" 
+  };
+}