diff --git a/xK-master.nix b/xK-master.nix
index 4e57dd0..eb272b9 100644
--- a/xK-master.nix
+++ b/xK-master.nix
@@ -5,6 +5,7 @@
 pkgs.stdenv.mkDerivation rec {
 	_pname = "xK";
 	pname = pkgs.lib.strings.toLower _pname;
+	_version = pkgs.lib.strings.fileContents (src + "/xK-version");
 	version = "master";
 
 	nativeBuildInputs = with pkgs; [
@@ -98,6 +99,13 @@ pkgs.stdenv.mkDerivation rec {
 		preBuild = ''
 			make
 		'';
+
+		ldflags = [ "-X 'main.projectVersion=${_version}'" ];
+
+		postInstall = ''
+			mkdir -p $out/share/man/man1
+			mv xS.1 $out/share/man/man1
+		'';
 	};
 
 	# While we can't include them in this derivation, we can link to them.