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

index c060883eea0d0b50e7fb5488f862bba2db1a66f5..aaae15debdff8c8fec054893b24dfd096005c9eb 100644

--- a/nix/sources.json

+++ b/nix/sources.json

@@ -100,15 +100,15 @@ },

 "embox": {

     "branch": "master",

     "builtin": false,

•    "date": "2020-08-02T10:45:29Z",
  

•    "date": "2020-08-03T15:09:53Z",
  

     "description": "Modular and configurable OS for embedded applications",

     "homepage": "http://embox.github.io",

     "owner": "embox",

     "repo": "embox",

•    "rev": "269b9f3d4f72d046dce26e071a8845452d9d08a1",
  

•    "sha256": "0gqcsdj2dvd2p3lfqccwfryggxqa7a30igi7w835yhq7nfm0s6b9",
  

•    "rev": "65778769423d33a510fd9b31e0b46f8658685165",
  

•    "sha256": "1k0f2xim24hdc8vbc9ip5pjdpi5391ay0k324qh2xmjyh8kcg9zg",
  

     "type": "tarball",

•    "url": "https://github.com/embox/embox/archive/269b9f3d4f72d046dce26e071a8845452d9d08a1.tar.gz",
  

•    "url": "https://github.com/embox/embox/archive/65778769423d33a510fd9b31e0b46f8658685165.tar.gz",
  

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

 },

 "foma": {

@@ -155,27 +155,27 @@ "url_template": "https://github.com///archive/.tar.gz"

 },

 "geofabrik-estonia": {

     "builtin": false,

•    "sha256": "0jj5b9y8i2l0z59v8n5c6pj7q1sqcnrczhrva69c492aymjwnlar",
  

•    "sha256": "004jq7amckm6zp8z0hjyi8ap5qdgncn1w7vxz2zjhmfm1myw562g",
  

     "type": "file",

•    "url": "https://download.geofabrik.de/europe/estonia-200728.osm.pbf",
  

•    "url": "https://download.geofabrik.de/europe/estonia-200803.osm.pbf",
  

     "url_template": "https://download.geofabrik.de/europe/estonia-<version>.osm.pbf",

•    "version": "200728"
  

•    "version": "200803"
  

 },

 "geofabrik-finland": {

     "builtin": false,

•    "sha256": "0nqkp42pr57hw8qlk4b258lp9lr652ggwdn0hys4m6ci0w93scf2",
  

•    "sha256": "02dkgvx82x98lsjaf67sna8xfv06ygjj9j6vybj9mj5pjrk6cj86",
  

     "type": "file",

•    "url": "https://download.geofabrik.de/europe/finland-200728.osm.pbf",
  

•    "url": "https://download.geofabrik.de/europe/finland-200803.osm.pbf",
  

     "url_template": "https://download.geofabrik.de/europe/finland-<version>.osm.pbf",

•    "version": "200728"
  

•    "version": "200803"
  

 },

 "geofabrik-russia-nwfd": {

     "builtin": false,

•    "sha256": "1551qvxchphkn2jg57ja7a893r97kmpz80r8xaw8yi47rxivld1p",
  

•    "sha256": "1s03411dyqmbm9lh5svw189q2lidrr0sy95lhbng223654p7j83r",
  

     "type": "file",

•    "url": "https://download.geofabrik.de/russia/northwestern-fed-district-200728.osm.pbf",
  

•    "url": "https://download.geofabrik.de/russia/northwestern-fed-district-200803.osm.pbf",
  

     "url_template": "https://download.geofabrik.de/russia/northwestern-fed-district-<version>.osm.pbf",

•    "version": "200728"
  

•    "version": "200803"
  

 },

 "gimgtools": {

     "branch": "master",

@@ -475,11 +475,11 @@ "builtin": false,

     "description": "Ежедневная сборка карт из данных OpenStreetMap для навигационных приборов и приложений Garmin",

     "homepage": "https://maptourist.org",

     "region": "szfo",

•    "sha256": "1li7gd4bz6bgymkxn3gb5v32isrdavv37fqw4n88fdrw55f6m526",
  

•    "sha256": "1ds1hxrvp9dqcx5c2n0nnig5arharfcb1mlmg506iwp728cdyscf",
  

     "type": "file",

•    "url": "https://maptourist.org/osm-garmin/archive/OSM-MapTourist-szfo-RU_2020-07-31.zip",
  

•    "url": "https://maptourist.org/osm-garmin/archive/OSM-MapTourist-szfo-RU_2020-08-02.zip",
  

     "url_template": "https://maptourist.org/osm-garmin/archive/OSM-MapTourist-<region>-RU_<version>.zip",

•    "version": "2020-07-31"
  

•    "version": "2020-08-02"
  

 },

 "mbtileserver": {

     "branch": "master",

@@ -578,29 +578,29 @@ },

 "nakarte": {

     "branch": "master",

     "builtin": false,

•    "date": "2020-08-01T13:00:22Z",
  

•    "date": "2020-08-03T21:44:13Z",
  

     "description": "Source code of site http://nakarte.me",

     "homepage": "https://nakarte.me",

     "owner": "wladich",

     "repo": "nakarte",

•    "rev": "56467579e3365b61ff7c8480d197044d7f93662e",
  

•    "sha256": "1fsy0bycbhp1l3jc3kfax3mx3bsh80xi27zdiwkyf1rcbhaygby6",
  

•    "rev": "427ea29c64bedb190cc63501dfc032557219200e",
  

•    "sha256": "0g6cindrzxbdbhn5c0a43gwn8r7zbg2zg742nwfqpf48vs436fl3",
  

     "type": "tarball",

•    "url": "https://github.com/wladich/nakarte/archive/56467579e3365b61ff7c8480d197044d7f93662e.tar.gz",
  

•    "url": "https://github.com/wladich/nakarte/archive/427ea29c64bedb190cc63501dfc032557219200e.tar.gz",
  

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

 },

 "nnn": {

     "branch": "master",

     "builtin": false,

•    "date": "2020-08-02T13:46:15Z",
  

•    "date": "2020-08-03T19:12:58Z",
  

     "description": "n³ The missing terminal file manager for X",

     "homepage": "https://github.com/jarun/nnn",

     "owner": "jarun",

     "repo": "nnn",

•    "rev": "359b6f7a37292f3545da86fa3fb3866683227dfd",
  

•    "sha256": "0hhbsj6psb1dwash4dfqcbi7zv5wjxjkmzvgs57ffc8hb09gm76z",
  

•    "rev": "ccfccb7187a82ebe7fce3ca2bbc3eaa94a1b4ccd",
  

•    "sha256": "0jz2mfwr0v4kb8wpvcbj3xgx27apzgrs8bbl8kdi3c5iq36nbwx7",
  

     "type": "tarball",

•    "url": "https://github.com/jarun/nnn/archive/359b6f7a37292f3545da86fa3fb3866683227dfd.tar.gz",
  

•    "url": "https://github.com/jarun/nnn/archive/ccfccb7187a82ebe7fce3ca2bbc3eaa94a1b4ccd.tar.gz",
  

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

 },

 "odict": {

diff --git a/pkgs/data/maps/freizeitkarte-osm/default.nix b/pkgs/data/maps/freizeitkarte-osm/default.nix

index ca813a703cbf20c980fff57b917b33e58b2d36ad..1a470558cd1ec99e261d0fda0b56c914a6d5c11e 100644

--- a/pkgs/data/maps/freizeitkarte-osm/default.nix

+++ b/pkgs/data/maps/freizeitkarte-osm/default.nix

@@ -2,11 +2,11 @@ { stdenv, fetchurl, unzip, country ? "FIN", lang ? "en" }:

stdenv.mkDerivation {

pname = "freizeitkarte-osm";

• version = "2020-04-06";

• version = "2020-06-26";

src = fetchurl {

 url = "http://download.freizeitkarte-osm.de/garmin/latest/${country}_${lang}_gmapsupp.img.zip";

• sha256 = "0wnfxb02n7niaa4ma6w6gxkfqfg5w7achkq1l5cyjpnhgjzlsw94";

• sha256 = "0nbp7nw7yi8d4wd19ll33h0wbb7zmz6r4lnxcqzqlnkbvspz8qyb";

};

unpackPhase = "${unzip}/bin/unzip $src";

diff --git a/pkgs/data/maps/gpxsee-poi/default.nix b/pkgs/data/maps/gpxsee-poi/default.nix

index d88f2cc075fe4e1099b83f8378a2353eccd60831..e937c862e095d66d170778bdeceb9f2b2b3dcdb9 100644

--- a/pkgs/data/maps/gpxsee-poi/default.nix

+++ b/pkgs/data/maps/gpxsee-poi/default.nix

@@ -2,9 +2,9 @@ { lib, fetchurl, gzip, jq }:

{

geocachingSu = fetchurl {

• name = "geocaching_su-2020-07-28";

• name = "geocaching_su-2020-08-03";

 url = "https://nakarte.me/geocachingSu/geocaching_su2.json";

• sha256 = "1qw2qz7z5caw9gsm039wkkfbh91rba1irx55lr3mr8lk6l95i6s1";

• sha256 = "0wz0gacwdr2vdf22r448hy3w44wff5dhpjsyldvqgpx5kikf5aap";

 downloadToTemp = true;

 recursiveHash = true;

 postFetch = ''