diff --git a/configuration.nix b/configuration.nix
index d732315..4c5b7bd 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -16,6 +16,7 @@ in {
       ./security.nix
       ./hacks.nix
       ./docker.nix
+      ./home-manager.nix
     ];
 
   time.timeZone = "UTC";
diff --git a/home-manager.nix b/home-manager.nix
new file mode 100644
index 0000000..06e8f2a
--- /dev/null
+++ b/home-manager.nix
@@ -0,0 +1,22 @@
+{ config, pkgs, ... }:
+
+let
+  home-manager = builtins.fetchGit {
+    url = "https://github.com/rycee/home-manager.git";
+    rev = "7d68c46feb845c572ef335f824062f90fdebf655";
+  };
+in {
+  imports = [ "${home-manager}/nixos" ];
+
+  home-manager.users.user = {
+    programs.git = {
+      enable = true;
+      userName  = "Mikhail Klementev";
+      userEmail = "blame@dumpstack.io";
+      signing = {
+        signByDefault = true;
+        key = "0x1525585D1B43C62A";
+      };
+    };
+  };
+}