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

index ec2b40b4c5b561e5b624fcbfa1aff143b94043d8..ce65ce05e85f682c1980abe90b7c82a58f958c8c 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": "8c9180190ae6d87d7a3f294bc942b6db3f3ebb00",
  

•    "sha256": "1an3s3rnz0f05hn55cin4cq1dy4q0s6dj1lg9fj6nq5z3z73jgzi",
  

•    "rev": "2efc6fb6d3c83de93a8204dfa828e7410ec7d283",
  

•    "sha256": "1lf63c68qbay37sz9f76n61g9a3dbciiafbyp6mhmhngw75m52wn",
  

     "type": "tarball",

•    "url": "https://github.com/tumic0/GPXSee/archive/8c9180190ae6d87d7a3f294bc942b6db3f3ebb00.tar.gz",
  

•    "url": "https://github.com/tumic0/GPXSee/archive/2efc6fb6d3c83de93a8204dfa828e7410ec7d283.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": "8170a3818b59dde4b35c971c5472cfe3152c4a95",
  

•    "sha256": "1b74rs6lynyqsimwxg2qmh43m4bkf8wnn8aspcj1xz91gq9aydvv",
  

•    "rev": "89dd4ac48199125d05d5a59876699eaa095c440c",
  

•    "sha256": "0xyzc6d7dskfjrlq9bj9kq6s0a7c306s393y305d3zicm2mzgblb",
  

     "type": "tarball",

•    "url": "https://github.com/OpenOrienteering/mapper/archive/8170a3818b59dde4b35c971c5472cfe3152c4a95.tar.gz",
  

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

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

 },

 "mapsoft": {