treewide: remove redundant rec

61 files changed, 79 insertions, 79 deletions

diff --git a/pkgs/games/90secondportraits/default.nix b/pkgs/games/90secondportraits/default.nix
index f2be128fd998..0b0cea703662 100644
--- a/pkgs/games/90secondportraits/default.nix
+++ b/pkgs/games/90secondportraits/default.nix
@@ -21,7 +21,7 @@ let
 
 in
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   name = "${pname}-${version}";
 
   src = fetchurl {
diff --git a/pkgs/games/alienarena/default.nix b/pkgs/games/alienarena/default.nix
index 628a521126f5..89c74d83b490 100644
--- a/pkgs/games/alienarena/default.nix
+++ b/pkgs/games/alienarena/default.nix
@@ -1,7 +1,7 @@
 { stdenv, fetchurl, pkgconfig, libjpeg, libX11, libXxf86vm, curl, libogg
 , libvorbis, freetype, openal, libGLU_combined }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   name = "alienarena-7.65";
 
   src = fetchurl {
diff --git a/pkgs/games/andyetitmoves/default.nix b/pkgs/games/andyetitmoves/default.nix
index d4ff86c424b1..943f9eb881c5 100644
--- a/pkgs/games/andyetitmoves/default.nix
+++ b/pkgs/games/andyetitmoves/default.nix
@@ -4,7 +4,7 @@ let plainName = "andyetitmoves";
     version   = "1.2.2";
 in
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   name = "${plainName}-${version}";
 
   src = if stdenv.hostPlatform.system == "i686-linux" || stdenv.hostPlatform.system == "x86_64-linux"
diff --git a/pkgs/games/arx-libertatis/default.nix b/pkgs/games/arx-libertatis/default.nix
index 5b1f240e7b5f..c224784e8f24 100644
--- a/pkgs/games/arx-libertatis/default.nix
+++ b/pkgs/games/arx-libertatis/default.nix
@@ -9,7 +9,7 @@
 
 with stdenv.lib;
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   pname = "arx-libertatis";
   version = "2019-02-16";
 
diff --git a/pkgs/games/blackshades/default.nix b/pkgs/games/blackshades/default.nix
index bf58b523e76e..a35b449f92fd 100644
--- a/pkgs/games/blackshades/default.nix
+++ b/pkgs/games/blackshades/default.nix
@@ -1,6 +1,6 @@
 {stdenv, fetchsvn, SDL, libGLU_combined, openal, libvorbis, freealut, SDL_image}:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   name = "blackshades-svn-110";
   src = fetchsvn {
     url = svn://svn.icculus.org/blackshades/trunk;
diff --git a/pkgs/games/cuyo/default.nix b/pkgs/games/cuyo/default.nix
index f4e5290df27b..24e45719f516 100644
--- a/pkgs/games/cuyo/default.nix
+++ b/pkgs/games/cuyo/default.nix
@@ -1,6 +1,6 @@
 { stdenv, fetchurl, SDL, SDL_mixer, zlib }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   pname = "cuyo";
   version = "2.1.0";
   
diff --git a/pkgs/games/devilutionx/default.nix b/pkgs/games/devilutionx/default.nix
index 52d3bdd5b79f..117ebcc1ac18 100644
--- a/pkgs/games/devilutionx/default.nix
+++ b/pkgs/games/devilutionx/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchFromGitHub, cmake, SDL2, SDL2_mixer, SDL2_ttf, libsodium, pkg-config }:
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   version = "unstable-2019-07-28";
   pname = "devilutionx";
 
diff --git a/pkgs/games/dwarf-fortress/dfhack/default.nix b/pkgs/games/dwarf-fortress/dfhack/default.nix
index 0b25af645cfa..71024f3d5c91 100644
--- a/pkgs/games/dwarf-fortress/dfhack/default.nix
+++ b/pkgs/games/dwarf-fortress/dfhack/default.nix
@@ -83,7 +83,7 @@ let
     fi
   '';
 
-  dfhack = stdenv.mkDerivation rec {
+  dfhack = stdenv.mkDerivation {
     pname = "dfhack-base";
     inherit version;
 
diff --git a/pkgs/games/dwarf-fortress/dwarf-therapist/wrapper.nix b/pkgs/games/dwarf-fortress/dwarf-therapist/wrapper.nix
index e3005373b95f..6871a611784c 100644
--- a/pkgs/games/dwarf-fortress/dwarf-therapist/wrapper.nix
+++ b/pkgs/games/dwarf-fortress/dwarf-therapist/wrapper.nix
@@ -7,7 +7,7 @@ let
 
 in
   
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   name = "dwarf-therapist-${dwarf-therapist.version}";
   
   wrapper = ./dwarf-therapist.in;
diff --git a/pkgs/games/dwarf-fortress/wrapper/default.nix b/pkgs/games/dwarf-fortress/wrapper/default.nix
index 06bc6ca1fe51..31b21c5a4351 100644
--- a/pkgs/games/dwarf-fortress/wrapper/default.nix
+++ b/pkgs/games/dwarf-fortress/wrapper/default.nix
@@ -80,7 +80,7 @@ let
   };
 in
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   name = "dwarf-fortress-${dwarf-fortress.dfVersion}";
 
   dfInit = substituteAll {
diff --git a/pkgs/games/dxx-rebirth/full.nix b/pkgs/games/dxx-rebirth/full.nix
index 020a4593de24..7a1e690c39df 100644
--- a/pkgs/games/dxx-rebirth/full.nix
+++ b/pkgs/games/dxx-rebirth/full.nix
@@ -2,7 +2,7 @@
 , dxx-rebirth, descent1-assets, descent2-assets }:
 
 let
-  generic = ver: assets: stdenv.mkDerivation rec {
+  generic = ver: assets: stdenv.mkDerivation {
     name = "d${toString ver}x-rebirth-full-${assets.version}";
 
     nativeBuildInputs = [ makeWrapper ];
diff --git a/pkgs/games/empty-epsilon/default.nix b/pkgs/games/empty-epsilon/default.nix
index 18c83b8c5a4c..cee9be00a3ab 100644
--- a/pkgs/games/empty-epsilon/default.nix
+++ b/pkgs/games/empty-epsilon/default.nix
@@ -8,7 +8,7 @@ let
 
   version = "${major}.${minor}.${patch}";
 
-  serious-proton = stdenv.mkDerivation rec {
+  serious-proton = stdenv.mkDerivation {
     pname = "serious-proton";
     inherit version;
 
@@ -34,7 +34,7 @@ let
 in
 
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   pname = "empty-epsilon";
   inherit version;
 
diff --git a/pkgs/games/endless-sky/default.nix b/pkgs/games/endless-sky/default.nix
index a138b46f81bd..14bea8185c6f 100644
--- a/pkgs/games/endless-sky/default.nix
+++ b/pkgs/games/endless-sky/default.nix
@@ -6,7 +6,7 @@ let
   version = "0.9.8";
 
 in
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   pname = "endless-sky";
   inherit version;
 
diff --git a/pkgs/games/freedroidrpg/default.nix b/pkgs/games/freedroidrpg/default.nix
index b269a5d12d6d..281691d283d7 100644
--- a/pkgs/games/freedroidrpg/default.nix
+++ b/pkgs/games/freedroidrpg/default.nix
@@ -2,7 +2,7 @@
 
 let
   version = "0.16.1";
-in stdenv.mkDerivation rec {
+in stdenv.mkDerivation {
   pname = "freedroidrpg";
   inherit version;
 
diff --git a/pkgs/games/frogatto/data.nix b/pkgs/games/frogatto/data.nix
index ec2cb9416661..6531d407d219 100644
--- a/pkgs/games/frogatto/data.nix
+++ b/pkgs/games/frogatto/data.nix
@@ -1,6 +1,6 @@
 { stdenv, fetchFromGitHub }:
   
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   pname = "frogatto-data";
   version = "unstable-2018-12-18";
   
diff --git a/pkgs/games/frogatto/default.nix b/pkgs/games/frogatto/default.nix
index 51975c17a8ee..4c5f1af8a9be 100644
--- a/pkgs/games/frogatto/default.nix
+++ b/pkgs/games/frogatto/default.nix
@@ -15,7 +15,7 @@ let
     categories = "Application;Game;ArcadeGame;";
   };
   version = "unstable-2018-12-18";
-in buildEnv rec {
+in buildEnv {
   name = "frogatto-${version}";
 
   buildInputs = [ makeWrapper ];
diff --git a/pkgs/games/frogatto/engine.nix b/pkgs/games/frogatto/engine.nix
index 5a01d2512c42..5254ff25b025 100644
--- a/pkgs/games/frogatto/engine.nix
+++ b/pkgs/games/frogatto/engine.nix
@@ -2,7 +2,7 @@
 , boost, SDL2, SDL2_image, SDL2_mixer, SDL2_ttf
 , glew, zlib, icu, pkgconfig, cairo, libvpx }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   pname = "anura-engine";
   version = "unstable-2018-11-28";
 
diff --git a/pkgs/games/gambatte/default.nix b/pkgs/games/gambatte/default.nix
index de4a89eac07f..6d8d14d8de0d 100644
--- a/pkgs/games/gambatte/default.nix
+++ b/pkgs/games/gambatte/default.nix
@@ -1,6 +1,6 @@
 { stdenv, fetchFromGitHub, scons, qt4 }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   pname = "gambatte";
   version = "2016-05-03";
 
diff --git a/pkgs/games/gnome-hexgl/default.nix b/pkgs/games/gnome-hexgl/default.nix
index 7a720239182d..340dd20aaafe 100644
--- a/pkgs/games/gnome-hexgl/default.nix
+++ b/pkgs/games/gnome-hexgl/default.nix
@@ -9,7 +9,7 @@
 , gtk3
 }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   pname = "gnome-hexgl";
   version = "unstable-2019-08-21";
 
diff --git a/pkgs/games/gnuchess/default.nix b/pkgs/games/gnuchess/default.nix
index 62c5ee803047..43c60c667305 100644
--- a/pkgs/games/gnuchess/default.nix
+++ b/pkgs/games/gnuchess/default.nix
@@ -12,7 +12,7 @@ let
     flex
   ];
 in
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   inherit (s) name version;
   src = fetchurl {
     inherit (s) url sha256;
diff --git a/pkgs/games/gscrabble/default.nix b/pkgs/games/gscrabble/default.nix
index fc73f89f66c0..f9dd851af8e9 100644
--- a/pkgs/games/gscrabble/default.nix
+++ b/pkgs/games/gscrabble/default.nix
@@ -2,7 +2,7 @@
 , gtk3, wrapGAppsHook, gst_all_1, gobject-introspection
 , python3Packages, gnome3, hicolor-icon-theme }:
 
-buildPythonApplication rec {
+buildPythonApplication {
   pname = "gscrabble";
   version = "unstable-2019-03-11";
 
diff --git a/pkgs/games/hawkthorne/default.nix b/pkgs/games/hawkthorne/default.nix
index 97aee425fd16..a770e452ae4c 100644
--- a/pkgs/games/hawkthorne/default.nix
+++ b/pkgs/games/hawkthorne/default.nix
@@ -1,6 +1,6 @@
 { fetchgit, stdenv, love, curl, zip }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   version = "0.12.1";
   pname = "hawkthorne";
 
diff --git a/pkgs/games/hedgewars/default.nix b/pkgs/games/hedgewars/default.nix
index 7ef5c6a49b3e..b3764ea1efc8 100644
--- a/pkgs/games/hedgewars/default.nix
+++ b/pkgs/games/hedgewars/default.nix
@@ -9,7 +9,7 @@ let
           SHA entropy pkgs.zlib sandi regex-tdfa
         ]);
 in
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   version = "1.0.0-beta1";
   pname = "hedgewars";
   src = fetchhg {
diff --git a/pkgs/games/instead/default.nix b/pkgs/games/instead/default.nix
index b0acd789afee..b25341da01d8 100644
--- a/pkgs/games/instead/default.nix
+++ b/pkgs/games/instead/default.nix
@@ -28,7 +28,7 @@ let
   ];
 in
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   name = "instead-" + version;
 
   src = fetchurl {
diff --git a/pkgs/games/ja2-stracciatella/default.nix b/pkgs/games/ja2-stracciatella/default.nix
index 94c614598bfe..fa0720e51fd9 100644
--- a/pkgs/games/ja2-stracciatella/default.nix
+++ b/pkgs/games/ja2-stracciatella/default.nix
@@ -26,7 +26,7 @@ let
     doCheck = false;
   };
 in
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   pname = "ja2-stracciatella";
   inherit src;
   inherit version;
diff --git a/pkgs/games/liberal-crime-squad/default.nix b/pkgs/games/liberal-crime-squad/default.nix
index 0e819278dc39..0811c01aa791 100644
--- a/pkgs/games/liberal-crime-squad/default.nix
+++ b/pkgs/games/liberal-crime-squad/default.nix
@@ -1,6 +1,6 @@
 { fetchFromGitHub, stdenv, autoreconfHook, libiconv, ncurses, SDL2, SDL2_mixer }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   version = "2016-07-06";
   pname = "liberal-crime-squad";
 
diff --git a/pkgs/games/lincity/ng.nix b/pkgs/games/lincity/ng.nix
index cfc06e11e191..3ec508040e7a 100644
--- a/pkgs/games/lincity/ng.nix
+++ b/pkgs/games/lincity/ng.nix
@@ -3,7 +3,7 @@
 , SDL_mixer, SDL_image, SDL_ttf, SDL_gfx, physfs
 }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   pname = "lincity-ng";
   version = "2.9beta.20170715";
 
diff --git a/pkgs/games/linux-steam-integration/default.nix b/pkgs/games/linux-steam-integration/default.nix
index f57571b2a2c4..a3c9599e7b1d 100644
--- a/pkgs/games/linux-steam-integration/default.nix
+++ b/pkgs/games/linux-steam-integration/default.nix
@@ -4,7 +4,7 @@
 let
   version = "0.7.3";
 
-in stdenv.mkDerivation rec {
+in stdenv.mkDerivation {
   pname = "linux-steam-integration";
   inherit version;
 
diff --git a/pkgs/games/meritous/default.nix b/pkgs/games/meritous/default.nix
index 8b0808d8e8cc..4a37fc8f6767 100644
--- a/pkgs/games/meritous/default.nix
+++ b/pkgs/games/meritous/default.nix
@@ -1,6 +1,6 @@
 { stdenv, fetchFromGitLab, SDL, SDL_image, SDL_mixer, zlib }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   pname = "meritous";
   version = "1.4";
 
diff --git a/pkgs/games/minecraft-server/default.nix b/pkgs/games/minecraft-server/default.nix
index 9ddae8b65bf3..2fde729e935e 100644
--- a/pkgs/games/minecraft-server/default.nix
+++ b/pkgs/games/minecraft-server/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl, jre }:
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   pname = "minecraft-server";
   version = "1.14.4";
 
diff --git a/pkgs/games/mrrescue/default.nix b/pkgs/games/mrrescue/default.nix
index aa4a06bc7d2b..c75fbbb1ca92 100644
--- a/pkgs/games/mrrescue/default.nix
+++ b/pkgs/games/mrrescue/default.nix
@@ -21,7 +21,7 @@ let
 
 in 
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   name = "${pname}-${version}";
 
   src = fetchurl {
diff --git a/pkgs/games/newtonwars/default.nix b/pkgs/games/newtonwars/default.nix
index c465b413db12..a0ae03cefb75 100644
--- a/pkgs/games/newtonwars/default.nix
+++ b/pkgs/games/newtonwars/default.nix
@@ -1,6 +1,6 @@
 { stdenv, fetchFromGitHub, makeWrapper, freeglut, libGLU_combined }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   pname = "newtonwars";
   version = "20150609";
 
diff --git a/pkgs/games/njam/default.nix b/pkgs/games/njam/default.nix
index bcbbc9e7756b..6f700ad32045 100644
--- a/pkgs/games/njam/default.nix
+++ b/pkgs/games/njam/default.nix
@@ -1,6 +1,6 @@
 {stdenv, fetchurl, SDL, SDL_image, SDL_mixer, SDL_net }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   name = "njam-1.25";
 
   src = fetchurl {
diff --git a/pkgs/games/odamex/default.nix b/pkgs/games/odamex/default.nix
index c70744ea2991..6c6bb9f78bab 100644
--- a/pkgs/games/odamex/default.nix
+++ b/pkgs/games/odamex/default.nix
@@ -1,6 +1,6 @@
 { stdenv, cmake, fetchurl, pkgconfig, SDL, SDL_mixer, SDL_net }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   name = "odamex-0.7.0";
   src = fetchurl {
     url = mirror://sourceforge/odamex/odamex-src-0.7.0.tar.bz2;
diff --git a/pkgs/games/onscripter-en/default.nix b/pkgs/games/onscripter-en/default.nix
index 921ed8a72f33..618e78553a54 100644
--- a/pkgs/games/onscripter-en/default.nix
+++ b/pkgs/games/onscripter-en/default.nix
@@ -3,7 +3,7 @@
 , SDL, SDL_image, SDL_mixer, SDL_ttf }:
 
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   name = "onscripter-en-20110930";
 
   src = fetchurl {
diff --git a/pkgs/games/openarena/default.nix b/pkgs/games/openarena/default.nix
index b39519193e77..141e0151cfbd 100644
--- a/pkgs/games/openarena/default.nix
+++ b/pkgs/games/openarena/default.nix
@@ -1,6 +1,6 @@
 { fetchurl, makeWrapper, patchelf, pkgs, stdenv, SDL, libglvnd, libogg, libvorbis, curl, openal }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   pname = "openarena";
   version = "0.8.8";
 
diff --git a/pkgs/games/openjk/default.nix b/pkgs/games/openjk/default.nix
index 1da23a98f71f..9109d2667c3f 100644
--- a/pkgs/games/openjk/default.nix
+++ b/pkgs/games/openjk/default.nix
@@ -19,7 +19,7 @@ let
     genericName = "Jedi Academy";
     categories = "Game;";
   };
-in stdenv.mkDerivation rec {
+in stdenv.mkDerivation {
   pname = "OpenJK";
   version = "2019-06-24";
 
diff --git a/pkgs/games/openrct2/default.nix b/pkgs/games/openrct2/default.nix
index e7636e8320e7..d546ff8481e4 100644
--- a/pkgs/games/openrct2/default.nix
+++ b/pkgs/games/openrct2/default.nix
@@ -28,7 +28,7 @@ let
     sha256 = "1yb1ynkfmiankii3fngr9km5wbc07rp30nh0apkj6wryrhy7imgm";
   };
 in
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   inherit name;
 
   src = openrct2-src;
diff --git a/pkgs/games/openrw/default.nix b/pkgs/games/openrw/default.nix
index fab4de64ee2c..f35077c084aa 100644
--- a/pkgs/games/openrw/default.nix
+++ b/pkgs/games/openrw/default.nix
@@ -1,7 +1,7 @@
 { stdenv, fetchgit, cmake, sfml, libGLU_combined, bullet, glm, libmad, xlibsWrapper, openal
 , SDL2, boost, ffmpeg }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   version = "2017-09-17";
   pname = "openrw";
 
diff --git a/pkgs/games/orthorobot/default.nix b/pkgs/games/orthorobot/default.nix
index 377dc8652292..461d70085775 100644
--- a/pkgs/games/orthorobot/default.nix
+++ b/pkgs/games/orthorobot/default.nix
@@ -21,7 +21,7 @@ let
 
 in
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   name = "${pname}-${version}";
 
   src = fetchFromGitHub {
diff --git a/pkgs/games/pacvim/default.nix b/pkgs/games/pacvim/default.nix
index a0169debfef8..d7805ad66fb5 100644
--- a/pkgs/games/pacvim/default.nix
+++ b/pkgs/games/pacvim/default.nix
@@ -1,6 +1,6 @@
 { stdenv, fetchFromGitHub, ncurses }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   pname = "pacvim";
   version = "2018-05-16";
   src = fetchFromGitHub {
diff --git a/pkgs/games/pingus/default.nix b/pkgs/games/pingus/default.nix
index 6beb68b97abc..dc47e5aa58e8 100644
--- a/pkgs/games/pingus/default.nix
+++ b/pkgs/games/pingus/default.nix
@@ -2,7 +2,7 @@
 , pkgconfig, libGLU_combined}:
 let
   s = # Generated upstream information
-  rec {
+  {
     baseName="pingus";
     version="0.7.6";
     name="pingus-0.7.6";
@@ -11,7 +11,7 @@ let
     sha256="0q34d2k6anzqvb0mf67x85q92lfx9jr71ry13dlp47jx0x9i573m";
   };
 in
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   inherit (s) name version;
   nativeBuildInputs = [ pkgconfig ];
   buildInputs = [scons SDL SDL_image boost libpng SDL_mixer libGLU_combined];
diff --git a/pkgs/games/qgo/default.nix b/pkgs/games/qgo/default.nix
index 924292181789..610be7efdce9 100644
--- a/pkgs/games/qgo/default.nix
+++ b/pkgs/games/qgo/default.nix
@@ -7,7 +7,7 @@
 , qttranslations
 }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   pname = "qgo";
   version = "unstable-2017-12-18";
 
diff --git a/pkgs/games/quake2/yquake2/default.nix b/pkgs/games/quake2/yquake2/default.nix
index 0602aace319a..c831163be970 100644
--- a/pkgs/games/quake2/yquake2/default.nix
+++ b/pkgs/games/quake2/yquake2/default.nix
@@ -66,7 +66,7 @@ let
     };
   };
 
-in rec {
+in {
   inherit yquake2;
 
   yquake2-ctf = wrapper {
diff --git a/pkgs/games/quake3/ioquake/default.nix b/pkgs/games/quake3/ioquake/default.nix
index 7f0fb6fd0623..a592455486b2 100644
--- a/pkgs/games/quake3/ioquake/default.nix
+++ b/pkgs/games/quake3/ioquake/default.nix
@@ -2,7 +2,7 @@
 , curl, speex, opusfile, libogg, libvorbis, libopus, libjpeg, mumble, freetype
 }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   pname = "ioquake3-git";
   version = "2019-05-29";
 
diff --git a/pkgs/games/racer/default.nix b/pkgs/games/racer/default.nix
index d11315cd6dfa..1347f88cc2cb 100644
--- a/pkgs/games/racer/default.nix
+++ b/pkgs/games/racer/default.nix
@@ -1,6 +1,6 @@
 { fetchurl, stdenv, allegro, libjpeg, makeWrapper }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   name = "racer-1.1";
 
   src = if stdenv.hostPlatform.system == "i686-linux" then fetchurl {
diff --git a/pkgs/games/riko4/default.nix b/pkgs/games/riko4/default.nix
index 780025f52226..1ddca346fbb7 100644
--- a/pkgs/games/riko4/default.nix
+++ b/pkgs/games/riko4/default.nix
@@ -4,7 +4,7 @@ let
   # Newer versions of sdl-gpu don't work with Riko4 (corrupted graphics),
   # and this library does not have a proper release version, so let the
   # derivation for this stay next to the Riko4 derivation for now.
-  sdl-gpu = stdenv.mkDerivation rec {
+  sdl-gpu = stdenv.mkDerivation {
     pname = "sdl-gpu";
     version = "2018-11-01";
     src = fetchFromGitHub {
diff --git a/pkgs/games/rimshot/default.nix b/pkgs/games/rimshot/default.nix
index ac6fdee1f6b5..2813bbf88692 100644
--- a/pkgs/games/rimshot/default.nix
+++ b/pkgs/games/rimshot/default.nix
@@ -21,7 +21,7 @@ let
 
 in
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   name = "${pname}-${version}";
 
   src = fetchurl {
diff --git a/pkgs/games/scid/default.nix b/pkgs/games/scid/default.nix
index 040902ffd73d..048a8fdc09b4 100644
--- a/pkgs/games/scid/default.nix
+++ b/pkgs/games/scid/default.nix
@@ -1,6 +1,6 @@
 { stdenv, fetchurl, tcl, tk, libX11, zlib, makeWrapper }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   pname = "scid";
   version = "4.3";
 
diff --git a/pkgs/games/sienna/default.nix b/pkgs/games/sienna/default.nix
index 58ed85c79fdb..aa96a5a8ae50 100644
--- a/pkgs/games/sienna/default.nix
+++ b/pkgs/games/sienna/default.nix
@@ -21,7 +21,7 @@ let
 
 in
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   name = "${pname}-${version}";
 
   src = fetchurl {
diff --git a/pkgs/games/simutrans/default.nix b/pkgs/games/simutrans/default.nix
index e6889731619f..d8ab792bb62a 100644
--- a/pkgs/games/simutrans/default.nix
+++ b/pkgs/games/simutrans/default.nix
@@ -106,7 +106,7 @@ let
     passthru.binaries = binaries;
   };
 
-  binaries = stdenv.mkDerivation rec {
+  binaries = stdenv.mkDerivation {
     pname = "simutrans";
     inherit version;
 
diff --git a/pkgs/games/snipes/default.nix b/pkgs/games/snipes/default.nix
index 1334f555bbde..e035bc436cc1 100644
--- a/pkgs/games/snipes/default.nix
+++ b/pkgs/games/snipes/default.nix
@@ -6,7 +6,7 @@ let
     sha256 = "06n8gq18js0bv4svx84ljzhs9zmi81wy0zqcqj3b4g0rsrkr20a7";
   };
 
-in stdenv.mkDerivation rec {
+in stdenv.mkDerivation {
   pname = "snipes";
   version = "20180930";
 
diff --git a/pkgs/games/steam/runtime-wrapped.nix b/pkgs/games/steam/runtime-wrapped.nix
index a851b5b8d978..8e4f5b866bbc 100644
--- a/pkgs/games/steam/runtime-wrapped.nix
+++ b/pkgs/games/steam/runtime-wrapped.nix
@@ -26,7 +26,7 @@ let
   libs = [ "lib/${gnuArch}" "lib" "usr/lib/${gnuArch}" "usr/lib" ];
   bins = [ "bin" "usr/bin" ];
 
-in stdenv.mkDerivation rec {
+in stdenv.mkDerivation {
   name = "steam-runtime-wrapped";
 
   nativeBuildInputs = [ perl ];
diff --git a/pkgs/games/steam/steam.nix b/pkgs/games/steam/steam.nix
index 1d1912d97a15..0276122655fe 100644
--- a/pkgs/games/steam/steam.nix
+++ b/pkgs/games/steam/steam.nix
@@ -4,7 +4,7 @@ let
   traceLog = "/tmp/steam-trace-dependencies.log";
   version = "1.0.0.61";
 
-in stdenv.mkDerivation rec {
+in stdenv.mkDerivation {
   pname = "steam-original";
   inherit version;
 
diff --git a/pkgs/games/steam/steamcmd.nix b/pkgs/games/steam/steamcmd.nix
index be865d20f2f4..a38122702f25 100644
--- a/pkgs/games/steam/steamcmd.nix
+++ b/pkgs/games/steam/steamcmd.nix
@@ -2,7 +2,7 @@
 , steamRoot ? "~/.local/share/Steam"
 }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   pname = "steamcmd";
   version = "20180104"; # According to steamcmd_linux.tar.gz mtime
 
diff --git a/pkgs/games/ue4demos/default.nix b/pkgs/games/ue4demos/default.nix
index b9cc8a6cd6dd..2020066ee651 100644
--- a/pkgs/games/ue4demos/default.nix
+++ b/pkgs/games/ue4demos/default.nix
@@ -57,7 +57,7 @@ let
     };
 
 in {
-  tappy_chicken = buildDemo rec {
+  tappy_chicken = buildDemo {
     name = "ue4demos-tappy_chicken";
     src = fetchurl {
       urls = urls "tappy_chicken.zip";
@@ -65,7 +65,7 @@ in {
     };
   };
 
-  swing_ninja = buildDemo rec {
+  swing_ninja = buildDemo {
     name = "ue4demos-swing_ninja";
     src = fetchurl {
       urls = urls "swing_ninja.zip";
@@ -73,7 +73,7 @@ in {
     };
   };
 
-  card_game = buildDemo rec {
+  card_game = buildDemo {
     name = "ue4demos-card_game";
     src = fetchurl {
       urls = urls "card_game.zip";
@@ -81,7 +81,7 @@ in {
     };
   };
 
-  vehicle_game = buildDemo rec {
+  vehicle_game = buildDemo {
     name = "ue4demos-vehicle_game";
     src = fetchurl {
       urls = urls "vehicle_game.zip";
@@ -89,7 +89,7 @@ in {
     };
   };
 
-  shooter_game = buildDemo rec {
+  shooter_game = buildDemo {
     name = "ue4demos-shooter_game";
     src = fetchurl {
       urls = urls "shooter_game.zip";
@@ -97,7 +97,7 @@ in {
     };
   };
 
-  strategy_game = buildDemo rec {
+  strategy_game = buildDemo {
     name = "ue4demos-strategy_game";
     src = fetchurl {
       urls = urls "strategy_game.zip";
@@ -105,7 +105,7 @@ in {
     };
   };
 
-  black_jack = buildDemo rec {
+  black_jack = buildDemo {
     name = "ue4demos-black_jack";
     src = fetchurl {
       urls = urls "black_jack.zip";
@@ -113,7 +113,7 @@ in {
     };
   };
 
-  landscape_mountains = buildDemo rec {
+  landscape_mountains = buildDemo {
     name = "ue4demos-landscape_mountains";
     src = fetchurl {
       urls = urls "landscape_mountains.zip";
@@ -121,7 +121,7 @@ in {
     };
   };
 
-  matinee_demo = buildDemo rec {
+  matinee_demo = buildDemo {
     name = "ue4demos-matinee_demo";
     src = fetchurl {
       urls = urls "matinee_demo.zip";
@@ -129,7 +129,7 @@ in {
     };
   };
 
-  elemental_demo = buildDemo rec {
+  elemental_demo = buildDemo {
     name = "ue4demos-elemental_demo";
     src = fetchurl {
       urls = urls "elemental_demo.zip";
@@ -137,7 +137,7 @@ in {
     };
   };
 
-  effects_cave_demo = buildDemo rec {
+  effects_cave_demo = buildDemo {
     name = "ue4demos-effects_cave_demo";
     src = fetchurl {
       urls = urls "effects_cave_demo.zip";
@@ -145,7 +145,7 @@ in {
     };
   };
 
-  realistic_rendering = buildDemo rec {
+  realistic_rendering = buildDemo {
     name = "ue4demos-realistic_rendering";
     src = fetchurl {
       urls = urls "realistic_rendering_demo.zip";
@@ -153,7 +153,7 @@ in {
     };
   };
 
-  reflections_subway = buildDemo rec {
+  reflections_subway = buildDemo {
     name = "ue4demos-reflections_subway";
     src = fetchurl {
       urls = urls "reflections_subway_demo.zip";
@@ -161,7 +161,7 @@ in {
     };
   };
 
-  scifi_hallway_demo = buildDemo rec {
+  scifi_hallway_demo = buildDemo {
     name = "ue4demos-scifi_hallway_demo";
     src = fetchurl {
       urls = urls "sci-fi_hallway_demo.zip";
@@ -169,7 +169,7 @@ in {
     };
   };
 
-  mobile_temple_demo = buildDemo rec {
+  mobile_temple_demo = buildDemo {
     name = "ue4demos-mobile_temple_demo";
     src = fetchurl {
       urls = urls "mobile_temple_demo.zip";
@@ -177,7 +177,7 @@ in {
     };
   };
 
-  stylized_demo = buildDemo rec {
+  stylized_demo = buildDemo {
     name = "ue4demos-stylized_demo";
     src = fetchurl {
       urls = urls "stylized_demo.zip";
@@ -185,7 +185,7 @@ in {
     };
   };
 
-  blueprint_examples_demo = buildDemo rec {
+  blueprint_examples_demo = buildDemo {
     name = "ue4demos-blueprint_examples_demo";
     src = fetchurl {
       urls = urls "blueprint_examples_demo.zip";
diff --git a/pkgs/games/ultimatestunts/default.nix b/pkgs/games/ultimatestunts/default.nix
index 63da46854857..a7ad366aa195 100644
--- a/pkgs/games/ultimatestunts/default.nix
+++ b/pkgs/games/ultimatestunts/default.nix
@@ -1,7 +1,7 @@
 {stdenv, fetchurl, SDL, libGLU_combined, SDL_image, freealut, openal, libvorbis,
 pkgconfig}:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   name = "ultimate-stunts-0.7.6.1";
   src = fetchurl {
     url = mirror://sourceforge/ultimatestunts/ultimatestunts-srcdata-0761.tar.gz;
diff --git a/pkgs/games/vapor/default.nix b/pkgs/games/vapor/default.nix
index 0209fd83b1c6..7d965dee1c70 100644
--- a/pkgs/games/vapor/default.nix
+++ b/pkgs/games/vapor/default.nix
@@ -22,7 +22,7 @@ let
 
 in 
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   name = "${pname}-${version}";
 
   src = fetchurl {
diff --git a/pkgs/games/warmux/default.nix b/pkgs/games/warmux/default.nix
index a861e3725a2d..c3896f6cf71e 100644
--- a/pkgs/games/warmux/default.nix
+++ b/pkgs/games/warmux/default.nix
@@ -4,7 +4,7 @@
 , gettext, intltool, libtool, perl
 }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   pname = "warmux";
   version = "unstable-2017-10-20";
 
diff --git a/pkgs/games/xjump/default.nix b/pkgs/games/xjump/default.nix
index dd59ebbedd94..afac2de9fcec 100644
--- a/pkgs/games/xjump/default.nix
+++ b/pkgs/games/xjump/default.nix
@@ -1,6 +1,6 @@
 { stdenv, fetchFromGitHub, autoconf, automake, libX11, libXt, libXpm, libXaw, localStateDir?null }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   pname = "xjump";
   version = "2.9.3";
   src = fetchFromGitHub {
diff --git a/pkgs/games/zod/default.nix b/pkgs/games/zod/default.nix
index da2f256aeb71..c14eda2968e0 100644
--- a/pkgs/games/zod/default.nix
+++ b/pkgs/games/zod/default.nix
@@ -1,7 +1,7 @@
 { fetchurl, stdenv, unrar, unzip, SDL, SDL_image, SDL_ttf, SDL_mixer
 , mysql, makeWrapper }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   name = "zod-engine-2011-03-18";
 
   src = fetchurl {