diff --git a/README.md b/README.md
index 889bd8e..ddf6928 100644
--- a/README.md
+++ b/README.md
@@ -557,7 +557,6 @@ Grouped in options:\
 [Rhein-Zeitung](https://www.rhein-zeitung.de) -
 [Schwäbische Zeitung](https://www.schwaebische.de) -
 [Volksstimme](https://www.volksstimme.de) -
-[Weltkunst](https://www.weltkunst.de) -
 [Westdeutsche Zeitung](https://www.wz.de)
 
 Grouped in options:\
diff --git a/changelog.txt b/changelog.txt
index 0cf685b..fa4a5e0 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -3,6 +3,7 @@ Changelog Bypass Paywalls Clean - Firefox
 Updates (install signed xpi-file): https://gitlab.com/magnolia1234/bypass-paywalls-firefox-clean/-/releases
 
 Post-release
+Remove Weltkunst.de (fix obsolete)
 
 * v3.1.9.0 (2023-05-21)
 Remove (custom) Substack (fix obsolete)
diff --git a/manifest.json b/manifest.json
index 74fa088..cc3e1d8 100644
--- a/manifest.json
+++ b/manifest.json
@@ -690,7 +690,6 @@
     "*://*.waz.de/*",
     "*://*.weeklytimesnow.com.au/*",
     "*://*.wellandtribune.ca/*",
-    "*://*.weltkunst.de/*",
     "*://*.westernadvocate.com.au/*",
     "*://*.westfalen-blatt.de/*",
     "*://*.wiesbadener-kurier.de/*",
diff --git a/sites.js b/sites.js
index d694f04..f55ecae 100644
--- a/sites.js
+++ b/sites.js
@@ -2254,11 +2254,6 @@ var defaultSites = {
     domain: "vn.nl",
     allow_cookies: 1
   },
-  "Weltkunst": {
-    domain: "weltkunst.de",
-    allow_cookies: 1,
-    useragent: "googlebot"
-  },
   "Westdeutsche Zeitung": {
     allow_cookies: 1,
     domain: "wz.de",
@@ -2537,4 +2532,4 @@ init_custom_flex_domains();
 
 // sites with no fix (background)
 var it_gedi_nofix_domains = ['gelocal.it', 'huffingtonpost.it', 'ilsecoloxix.it', 'lastampa.it', 'limesonline.com', 'repubblica.it'];
-var nofix_sites = ['aamulehti.fi', 'africaintelligence.com', 'africaintelligence.fr', 'aftenposten.no', 'asiatimes.com', 'badische-zeitung.de', 'bild.de', 'bloomberglaw.com', 'bloombergtax.com', 'borsen.dk', 'business-standard.com', 'businessinsider.de', 'businesstimes.com.sg', 'caixin.com', 'caixinglobal.com', 'caravanmagazine.in', 'catalyst-journal.com', 'courrierinternational.com', 'deutsche-wirtschafts-nachrichten.de', 'diepresse.com', 'elordenmundial.com', 'epw.in', 'expresso.pt', 'finance.si', 'ftchinese.com', 'gamestar.de', 'golem.de', 'handelsblatt.com', 'heise.de', 'hln.be', 'hs.fi', 'ilsole24ore.com', 'investors.com', 'iltalehti.fi', 'jacobinmag.com', 'jeuneafrique.com', 'kleinezeitung.at', 'lavie.fr', 'lavozdegalicia.es', 'law360.com', 'le1hebdo.fr', 'leconomiste.com', 'lefilmfrancais.com', 'lemonde.fr', 'lequipe.fr', 'letemps.ch', 'liberation.fr', 'lopinion.fr', 'medianama.com', 'mediapart.fr', 'milanofinanza.it', 'mittelbayerische.de', 'monde-diplomatique.fr', 'mondediplo.com', 'moneycontrol.com', 'morningstar.com', 'nationaljournal.com', 'manager-magazin.de', 'nature.com', 'nbr.co.nz', 'nn.de', 'nwzonline.de', 'ouest-france.fr', 'philonomist.com', 'pnp.de', 'politicopro.com', 'politiken.dk', 'pressreader.com', 'publico.pt', 'puck.news', 'republic.ru', 'rheinpfalz.de', 'risk.net', 'rnz.de', 'ruhrnachrichten.de', 'saechsische.de', 'schwarzwaelder-bote.de', 'statnews.com', 'stern.de', 'stimme.de', 'straitstimes.com', 'stuttgarter-nachrichten.de', 'stuttgarter-zeitung.de', 'substack.com', 'sueddeutsche.de', 'suedkurier.de', 'swp.de', 'techcrunch.com', 'the-ken.com', 'thedispatch.com', 'theinformation.com', 'themorningcontext.com', 'theparisreview.org', 'thewirechina.com', 'welt.de', 'weser-kurier.de', 'wiwo.de', 'worldpoliticsreview.com', 'ynet.co.il', 'zeit.de'].concat(it_gedi_nofix_domains);
+var nofix_sites = ['aamulehti.fi', 'africaintelligence.com', 'africaintelligence.fr', 'aftenposten.no', 'asiatimes.com', 'badische-zeitung.de', 'bild.de', 'bloomberglaw.com', 'bloombergtax.com', 'borsen.dk', 'business-standard.com', 'businessinsider.de', 'businesstimes.com.sg', 'caixin.com', 'caixinglobal.com', 'caravanmagazine.in', 'catalyst-journal.com', 'courrierinternational.com', 'deutsche-wirtschafts-nachrichten.de', 'diepresse.com', 'elordenmundial.com', 'epw.in', 'expresso.pt', 'finance.si', 'ftchinese.com', 'gamestar.de', 'golem.de', 'handelsblatt.com', 'heise.de', 'hln.be', 'hs.fi', 'ilsole24ore.com', 'investors.com', 'iltalehti.fi', 'jacobinmag.com', 'jeuneafrique.com', 'kleinezeitung.at', 'lavie.fr', 'lavozdegalicia.es', 'law360.com', 'le1hebdo.fr', 'leconomiste.com', 'lefilmfrancais.com', 'lemonde.fr', 'lequipe.fr', 'letemps.ch', 'liberation.fr', 'lopinion.fr', 'medianama.com', 'mediapart.fr', 'milanofinanza.it', 'mittelbayerische.de', 'monde-diplomatique.fr', 'mondediplo.com', 'moneycontrol.com', 'morningstar.com', 'nationaljournal.com', 'manager-magazin.de', 'nature.com', 'nbr.co.nz', 'nn.de', 'nwzonline.de', 'ouest-france.fr', 'philonomist.com', 'pnp.de', 'politicopro.com', 'politiken.dk', 'pressreader.com', 'publico.pt', 'puck.news', 'republic.ru', 'rheinpfalz.de', 'risk.net', 'rnz.de', 'ruhrnachrichten.de', 'saechsische.de', 'schwarzwaelder-bote.de', 'statnews.com', 'stern.de', 'stimme.de', 'straitstimes.com', 'stuttgarter-nachrichten.de', 'stuttgarter-zeitung.de', 'substack.com', 'sueddeutsche.de', 'suedkurier.de', 'swp.de', 'techcrunch.com', 'the-ken.com', 'thedispatch.com', 'theinformation.com', 'themorningcontext.com', 'theparisreview.org', 'thewirechina.com', 'welt.de', 'weltkunst.de', 'weser-kurier.de', 'wiwo.de', 'worldpoliticsreview.com', 'ynet.co.il', 'zeit.de'].concat(it_gedi_nofix_domains);