diff --git a/pkgs/applications/misc/lilyterm/default.nix b/pkgs/applications/misc/lilyterm/default.nix
index e9dba4bcf469..e4f797766e0b 100644
--- a/pkgs/applications/misc/lilyterm/default.nix
+++ b/pkgs/applications/misc/lilyterm/default.nix
@@ -2,40 +2,41 @@
 , pkgconfig
 , autoconf, automake, intltool, gettext
 , gtk, vte
-
 , flavour ? "stable"
 }:
 
 assert lib.assertOneOf "flavour" flavour [ "stable"  "git" ];
 
 let
+  pname = "lilyterm";
   stuff =
     if flavour == "stable"
     then rec {
         version = "0.9.9.4";
         src = fetchurl {
-          url = "https://lilyterm.luna.com.tw/file/lilyterm-${version}.tar.gz";
+          url = "https://lilyterm.luna.com.tw/file/${pname}-${version}.tar.gz";
           sha256 = "0x2x59qsxq6d6xg5sd5lxbsbwsdvkwqlk17iw3h4amjg3m1jc9mp";
         };
       }
     else {
-        version = "2017-01-06";
+        version = "2019-07-25";
         src = fetchFromGitHub {
           owner = "Tetralet";
-          repo = "lilyterm";
-          rev = "20cce75d34fd24901c9828469d4881968183c389";
-          sha256 = "0am0y65674rfqy69q4qz8izb8cq0isylr4w5ychi40jxyp68rkv2";
+          repo = pname;
+          rev = "faf1254f46049edfb1fd6e9191e78b1b23b9c51d";
+          sha256 = "054450gk237c62b677365bcwrijr63gd9xm8pv68br371wdzylz7";
         };
       };
 
 in
-stdenv.mkDerivation {
-  pname = "lilyterm";
+with stdenv.lib;
+stdenv.mkDerivation rec {
+  inherit pname;
 
   inherit (stuff) src version;
 
-  nativeBuildInputs = [ pkgconfig ];
-  buildInputs = [ autoconf automake intltool gettext gtk vte ];
+  nativeBuildInputs = [ pkgconfig autoconf automake intltool gettext ];
+  buildInputs = [ gtk vte ];
 
   preConfigure = "sh autogen.sh";