diff --git a/install.sh b/install.sh
index 205d45f..bceff6a 100755
--- a/install.sh
+++ b/install.sh
@@ -1,4 +1,4 @@
-#!/usr/bin/env nix-shell
+#!/usr/bin/env bash
 #!nix-shell -i bash -p stow
-stow -d `dirname $0` -t ~ nix git x pentadactyl i3 gtk gpg mutt misc bash
+$(nix-build '<nixpkgs>' -A stow --no-out-link)/bin/stow -d `dirname $0` -t ~ nix git x pentadactyl i3 gtk gpg mutt misc bash
 nix-build -A $(hostname -s)
diff --git a/release-stable.nix b/release-stable.nix
new file mode 100644
index 0000000..d661e11
--- /dev/null
+++ b/release-stable.nix
@@ -0,0 +1,7 @@
+let pkgs = import <nixpkgs> {config = import ./nix/.nixpkgs/config.nix;};
+in
+with pkgs;
+{
+	dotfiles = with (import ./default.nix pkgs); [woodhouse pennyworth frumar];
+	userspace = with (pkgs.lib.mapAttrs (name: paths: pkgs.buildEnv {inherit name paths;}) pkgs.hosts); [woodhouse pennyworth frumar];
+}
diff --git a/release-unstable.nix b/release-unstable.nix
new file mode 100644
index 0000000..380954c
--- /dev/null
+++ b/release-unstable.nix
@@ -0,0 +1,7 @@
+let pkgs = import <nixpkgs> {config = import ./nix/.nixpkgs/config.nix;};
+in
+with pkgs;
+{
+	dotfiles = with (import ./default.nix pkgs); [ascanius jarvis];
+	userspace = with (pkgs.lib.mapAttrs (name: paths: pkgs.buildEnv {inherit name paths;}) pkgs.hosts); [ascanius jarvis];
+}
diff --git a/release.nix b/release.nix
deleted file mode 100644
index feca04f..0000000
--- a/release.nix
+++ /dev/null
@@ -1,7 +0,0 @@
-let pkgs = import <nixpkgs> {config = import ./nix/.nixpkgs/config.nix;};
-in
-with pkgs;
-{
-	dotfiles = import ./default.nix pkgs;
-	userspace = pkgs.lib.mapAttrs (name: paths: pkgs.buildEnv {inherit name paths;}) pkgs.hosts;
-}