diff --git a/nix/sources.json b/nix/sources.json

index c5e88b53177d1627893c233f672a3394106a06ed..ac238c4f98af08c9f8b4945bf285f4b2a86adcfd 100644

--- a/nix/sources.json

+++ b/nix/sources.json

@@ -13,20 +13,6 @@ "type": "tarball",

     "url": "https://github.com/ruarxive/apibackuper/archive/1ff139f688d59b899ff041ccc282e224110ddc76.tar.gz",

     "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"

 },

• "dict2rest": {

•    "branch": "master",
  

•    "builtin": false,
  

•    "date": "2016-12-05T08:16:58Z",
  

•    "description": "A simple proxy service providing an HTTP interface to a Dict protocol (RFC 2229) server",
  

•    "homepage": "https://github.com/felix/go-dict2rest",
  

•    "owner": "felix",
  

•    "repo": "go-dict2rest",
  

•    "rev": "b049991a46a2f619344bd6e915745703864d0134",
  

•    "sha256": "0d3fbqyyzy1rxpv76phkbfzrx9ianckq30a87k982rchs6qw36xz",
  

•    "type": "tarball",
  

•    "url": "https://github.com/felix/go-dict2rest/archive/b049991a46a2f619344bd6e915745703864d0134.tar.gz",
  

•    "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
  

• },

 "docker-reg-tool": {

     "branch": "master",

     "builtin": false,

@@ -452,20 +438,6 @@ "rev": "6aac05e01f2bfc323779b21933721a4a059b1564",

     "sha256": "1p1d6s8jnrnlvk55p5spzjyv5cm8h4xggxzl2piwlirpkai4933a",

     "type": "tarball",

     "url": "https://github.com/brandon-rhodes/pyephem/archive/6aac05e01f2bfc323779b21933721a4a059b1564.tar.gz",

•    "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
  

• },

• "pymbtiles": {

•    "branch": "main",
  

•    "builtin": false,
  

•    "date": "2021-02-16T00:08:01Z",
  

•    "description": "Python utilities for Mapbox mbtiles files",
  

•    "homepage": "https://github.com/consbio/pymbtiles",
  

•    "owner": "consbio",
  

•    "repo": "pymbtiles",
  

•    "rev": "5094f77de6fb920092952df68aa64f91bf2aa097",
  

•    "sha256": "0ds31ddphaipk4wf0ch6rm61y26vlw1qdbr9pvywc7p4qnhpf6k8",
  

•    "type": "tarball",
  

•    "url": "https://github.com/consbio/pymbtiles/archive/5094f77de6fb920092952df68aa64f91bf2aa097.tar.gz",
  

     "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"

 },

 "qtpbfimageplugin-styles": {

diff --git a/pkgs/development/python-modules/pymbtiles/default.nix b/pkgs/development/python-modules/pymbtiles/default.nix

index 6c6732d9f457ac7a506addccea2c39eb6e094839..9a8fc0df78f89ba009033db228b059b9d724ff2a 100644

--- a/pkgs/development/python-modules/pymbtiles/default.nix

+++ b/pkgs/development/python-modules/pymbtiles/default.nix

@@ -1,15 +1,21 @@

-{ lib, python3Packages, sources }:

+{ lib, fetchFromGitHub, python3Packages }:

-python3Packages.buildPythonPackage {

• pname = "pymbtiles-unstable";

• version = lib.substring 0 10 sources.pymbtiles.date;

+python3Packages.buildPythonPackage rec {

• pname = "pymbtiles";

• version = "2021-02-16";

• src = sources.pymbtiles;

• src = fetchFromGitHub {

• owner = "consbio";

• repo = pname;

• rev = "5094f77de6fb920092952df68aa64f91bf2aa097";

• hash = "sha256-aBp3ocXkHsb9vimvhgOn2wgfTM0GMuA4mTcqeFsLQzc=";

• };

checkInputs = with python3Packages; [ pytestCheckHook ];

meta = with lib; {

• inherit (sources.pymbtiles) description homepage;

• description = "Python utilities for Mapbox mbtiles files";

• inherit (src.meta) homepage;

 license = licenses.isc;

 maintainers = [ maintainers.sikmir ];

};

diff --git a/pkgs/dict/dict2rest/default.nix b/pkgs/dict/dict2rest/default.nix

index a911706d618289405a3f8a33c21299fa93a871ba..0c01ced918fa01f7c5a7e55fed6243a0f39f2a1b 100644

--- a/pkgs/dict/dict2rest/default.nix

+++ b/pkgs/dict/dict2rest/default.nix

@@ -1,15 +1,21 @@

-{ lib, buildGoPackage, sources }:

+{ lib, fetchFromGitHub, buildGoPackage }:

-buildGoPackage {

+buildGoPackage rec {

pname = "dict2rest";

• version = lib.substring 0 10 sources.dict2rest.date;

• version = "2016-12-05";

• src = sources.dict2rest;

• src = fetchFromGitHub {

• owner = "felix";

• repo = "go-dict2rest";

• rev = "b049991a46a2f619344bd6e915745703864d0134";

• hash = "sha256-v5vBsdGQZYHSPEiBgSezKqaev1sTXnP27Tn47z1ebjQ=";

• };

goPackagePath = "github.com/felix/go-dict2rest";

meta = with lib; {

• inherit (sources.dict2rest) description homepage;

• description = "A simple proxy service providing an HTTP interface to a Dict protocol (RFC 2229) server";

• inherit (src.meta) homepage;

 license = licenses.mit;

 maintainers = [ maintainers.sikmir ];

 platforms = platforms.unix;