diff --git a/flake.nix b/flake.nix
index 09c265e..c920da2 100644
--- a/flake.nix
+++ b/flake.nix
@@ -28,6 +28,7 @@
             user = "mandlm";
             userName = "Michael Mandl";
             userEmail = "mandlm@molez.net";
+            userSigningKey = "4AA25D647AA54CC7";
             theme = "dark";
           };
         };
@@ -42,6 +43,7 @@
             user = "mmandl";
             userName = "Michael Mandl";
             userEmail = "michael.mandl@horsch.com";
+            userSigningKey = "088ED38F036C7AF2";
             theme = "dark";
           };
         };
diff --git a/horsch/git.nix b/git.nix
similarity index 96%
rename from horsch/git.nix
rename to git.nix
index 1fb9730..ebd6389 100644
--- a/horsch/git.nix
+++ b/git.nix
@@ -1,4 +1,4 @@
-{ pkgs, userName, userEmail, ... }:
+{ pkgs, userName, userEmail, userSigningKey, ... }:
 
 {
   programs = {
@@ -11,7 +11,7 @@
       inherit userEmail;
 
       signing = {
-        key = "088ED38F036C7AF2";
+        key = userSigningKey;
         signByDefault = true;
       };
 
diff --git a/horsch/home.nix b/horsch/home.nix
index 0af011e..5b2eb7e 100644
--- a/horsch/home.nix
+++ b/horsch/home.nix
@@ -26,7 +26,7 @@
     ../ripgrep.nix
     ../starship.nix
     ../zoxide.nix
-    ./git.nix
+    ../git.nix
     ./gpg
     ./neovim
     ./picocom.nix
diff --git a/private/git.nix b/private/git.nix
deleted file mode 100644
index da11041..0000000
--- a/private/git.nix
+++ /dev/null
@@ -1,71 +0,0 @@
-{ ... }:
-
-{
-  programs = {
-    git = {
-      enable = true;
-      extraConfig = {
-        core.editor = "nvim";
-
-        diff.external = "difft --background light";
-        diff.tool = "difftastic";
-        diff.ignoreSubmodules = "none";
-
-        difftool.difftastic.cmd = "difft --background light \"$LOCAL\" \"$REMOTE\"";
-        difftool.prompt = false;
-
-        fetch.writeCommitGraph = true;
-        fetch.recurseSubmodules = true;
-
-        format.pretty = "format:%C(yellow)%h %Cblue%>(12)%ad %C(red)%G? %Cgreen%<(7,trunc)%aN%Cred%d %Creset%s";
-
-        init.defaultBranch = "main";
-
-        log.date = "relative";
-
-        merge.ff = false;
-        merge.tool = "nvim";
-
-        mergetool.nvim.cmd = "nvim -f -c \"Gdiffsplit!\" \"$MERGED\"";
-        mergetool.prompt = false;
-
-        pager.difftool = true;
-
-        pull.rebase = true;
-
-        push.recurseSubmodules = "on-demand";
-
-        rebase.autostash = true;
-
-        rerere.enabled = true;
-
-        status.submoduleSummary = true;
-
-        submodule.recurse = true;
-
-        user.private.email = "mandlm@molez.net";
-        user.private.name = "Michael Mandl";
-        user.private.signingkey = "4AA25D647AA54CC7";
-
-        user.swp.email = "mandl@vi-bim.de";
-        user.swp.name = "Michael Mandl";
-        user.swp.signingkey = "4E60F44227F611B4";
-
-        worktree.guessRemote = true;
-      };
-
-      aliases = {
-        identity = ''! git config user.name "$(git config user.$1.name)"; git config user.email "$(git config user.$1.email)"; git config user.signingkey "$(git config user.$1.signingkey)"; git config commit.gpgsign "true"; : '';
-        clone-worktree = ''! mkdir $2; git clone $1 $2/.base; BRANCH=`git -C $2/.base symbolic-ref --short HEAD`; echo "branch is $BRANCH"; git -C $2/.base checkout --detach HEAD; git -C $2/.base worktree add ../$BRANCH; :'';
-        graph = "log --graph --all --max-count 32";
-      };
-
-      ignores = [
-        ".env"
-        ".direnv"
-        "*.swp"
-      ];
-    };
-  };
-}
-
diff --git a/private/home.nix b/private/home.nix
index cbef863..7769b43 100644
--- a/private/home.nix
+++ b/private/home.nix
@@ -64,7 +64,7 @@
     ../starship.nix
     ../zoxide.nix
     ./firefox.nix
-    ./git.nix
+    ../git.nix
     ./gpg
     ./kitty.nix
     ./neovim