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

index 9d003fe7252655239e8eddcc23c8b7012f669677..1570f18c237161a373c2176a7008c4ed464d71f9 100644

--- a/nix/sources.json

+++ b/nix/sources.json

@@ -137,10 +137,10 @@ "description": "GPS log file viewer and analyzer with support for GPX, TCX, KML, FIT, IGC, NMEA, SLF, LOC, GeoJSON and OziExplorer files.",

     "homepage": "https://www.gpxsee.org",

     "owner": "tumic0",

     "repo": "GPXSee",

•    "rev": "2efc6fb6d3c83de93a8204dfa828e7410ec7d283",
  

•    "sha256": "1lf63c68qbay37sz9f76n61g9a3dbciiafbyp6mhmhngw75m52wn",
  

•    "rev": "a89ef11d733337a6263aa7e9f5ada7c2e9dcbd5e",
  

•    "sha256": "10a917y26l1iz0k8njdb4cvyly6qr0hv5pa5f6dgch01p85c52da",
  

     "type": "tarball",

•    "url": "https://github.com/tumic0/GPXSee/archive/2efc6fb6d3c83de93a8204dfa828e7410ec7d283.tar.gz",
  

•    "url": "https://github.com/tumic0/GPXSee/archive/a89ef11d733337a6263aa7e9f5ada7c2e9dcbd5e.tar.gz",
  

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

 },

 "gpxsee-maps": {

@@ -221,10 +221,10 @@ "description": "OpenOrienteering Mapper is a software for creating maps for the orienteering sport.",

     "homepage": "https://www.openorienteering.org/apps/mapper/",

     "owner": "OpenOrienteering",

     "repo": "mapper",

•    "rev": "89dd4ac48199125d05d5a59876699eaa095c440c",
  

•    "sha256": "0xyzc6d7dskfjrlq9bj9kq6s0a7c306s393y305d3zicm2mzgblb",
  

•    "rev": "b4466b076612314fb4ec2fa724489ea169a3d765",
  

•    "sha256": "1kp8pf7lcs1nya1bj28jpg6lb6xwh4m31cqp8m8fzkvgvk1ppf1s",
  

     "type": "tarball",

•    "url": "https://github.com/OpenOrienteering/mapper/archive/89dd4ac48199125d05d5a59876699eaa095c440c.tar.gz",
  

•    "url": "https://github.com/OpenOrienteering/mapper/archive/b4466b076612314fb4ec2fa724489ea169a3d765.tar.gz",
  

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

 },

 "mapsoft": {