1 files changed, 7 insertions, 16 deletions
diff --git a/pkgs/tools/security/mkpasswd/default.nix b/pkgs/tools/security/mkpasswd/default.nix
index 8975ca4324d1..88aa71810dcf 100644
--- a/pkgs/tools/security/mkpasswd/default.nix
+++ b/pkgs/tools/security/mkpasswd/default.nix
@@ -1,30 +1,21 @@
-{ stdenv, fetchFromGitHub }:
+{ stdenv, whois, perl }:
 
-stdenv.mkDerivation rec {
-  name = "mkpasswd-${version}";
+stdenv.mkDerivation {
+  name = "mkpasswd-${whois.version}";
 
-  version = "5.1.1";
+  src = whois.src;
 
-  src = fetchFromGitHub {
-    owner = "rfc1036";
-    repo = "whois";
-    rev = "v${version}";
-    sha256 = "026x8byx8pcpkdxca64368p0nlspk4phw18jg4p04di6cg6nc1m5";
-  };
-
-  preConfigure = ''
-    substituteInPlace Makefile --replace "prefix = /usr" "prefix = $out"
-  '';
+  buildInputs = [ perl ];
 
+  preConfigure = whois.preConfigure;
   buildPhase = "make mkpasswd";
-
   installPhase = "make install-mkpasswd";
 
   meta = with stdenv.lib; {
     homepage = http://packages.qa.debian.org/w/whois.html;
     description = "Overfeatured front-end to crypt, from the Debian whois package";
     license = licenses.gpl2;
-    maintainers = [ maintainers.cstrahan ];
+    maintainers = with maintainers; [ cstrahan fpletz ];
     platforms = platforms.linux;
   };
 }