diff --git a/data/langdb.yaml b/data/langdb.yaml
index b361e71..3211bf5 100644
--- a/data/langdb.yaml
+++ b/data/langdb.yaml
@@ -1,6 +1,7 @@
 languages:
   aa: [Latn, [AF], Qafár af]
   ab: [Cyrl, [EU], Аҧсшәа]
+  abe: [Latn, [AM], Wôbanakiôdwawôgan]
   abs: [Latn, [AS], Bahasa Ambon]
   ace: [Latn, [AS, PA], Acèh]
   acf: [Latn, [AM], kwéyòl]
@@ -95,6 +96,7 @@ languages:
  # A better fix would be this:
  # https://phabricator.wikimedia.org/T136164
   chm: [mhr]
+  chn: [Latn, [AM], chinuk wawa]
   cho: [Latn, [AM], Choctaw]
   chr: [Cher, [AM], ᏣᎳᎩ]
   chy: [Latn, [AM], Tsetsêhestâhese]
@@ -151,6 +153,7 @@ languages:
   et: [Latn, [EU], eesti]
   eu: [Latn, [EU], euskara]
   ext: [Latn, [EU], estremeñu]
+  eya: [Latn, [AM], I·ya·q]
   fa: [Arab, [AS, ME], فارسی]
   fax: [Latn, [EU], Fala]
   ff: [Latn, [AF], Fulfulde]
@@ -159,11 +162,13 @@ languages:
   fit: [Latn, [EU], meänkieli]
   fiu-vro: [vro]
   fj: [Latn, [PA], Na Vosa Vakaviti]
+  fkv: [Latn, [EU], kvääni]
   fo: [Latn, [EU], føroyskt]
   fr: [Latn, [EU, AM, WW], français]
   frc: [Latn, [AM], français cadien]
   frp: [Latn, [EU], arpetan]
   frr: [Latn, [EU], Nordfriisk]
+  fuf: [Latn, [AF], Fuuta Jalon]
   fur: [Latn, [EU], furlan]
   fy: [Latn, [EU], Frysk]
   ga: [Latn, [EU], Gaeilge]
@@ -177,6 +182,7 @@ languages:
   gcf: [Latn, [AM], Guadeloupean Creole French]
   gcr: [Latn, [AM], kréyòl gwiyanè]
   gd: [Latn, [EU], Gàidhlig]
+  gez: [Ethi, [AF], ግዕዝ]
   gl: [Latn, [EU], galego]
   glk: [Arab, [AS, ME], گیلکی]
   gn: [Latn, [AM], "Avañe'ẽ"]
@@ -195,6 +201,7 @@ languages:
   ha-arab: [Arab, [AF], هَوُسَ]
   ha-latn: [Latn, [AF], Hausa]
   ha: [ha-latn]
+  hai: [Latn, [AM], X̱aat Kíl]
   hak: [Latn, [AS], Hak-kâ-fa]
   haw: [Latn, [AM, PA], Hawai`i]
   he: [Hebr, [ME], עברית]
@@ -274,6 +281,7 @@ languages:
  # Kore is an alias for Hangul+Han. Maybe Hang is more appropriate?
   ko: [Kore, [AS], 한국어]
   koi: [Cyrl, [EU], Перем Коми]
+  koy: [Latn, [AM], "Denaakkenaageʼ"]
   kr: [Latn, [AF], Kanuri]
   krc: [Cyrl, [EU], къарачай-малкъар]
   kri: [Latn, [AF], Krio]
@@ -342,6 +350,7 @@ languages:
   mni: [Beng, [AS], মেইতেই লোন্]
   mnw: [Mymr, [AS], ဘာသာ မန်]
   mo: [Cyrl, [EU], молдовеняскэ]
+  moe: [Latn, [AM], Innu-aimun]
   mr: [Deva, [AS, ME], मराठी]
   mrj: [Cyrl, [EU], кырык мары]
   ms: [Latn, [AS], Bahasa Melayu]
@@ -375,6 +384,7 @@ languages:
   nod: [Thai, [AS], คำเมือง]
   nov: [Latn, [WW], Novial]
   nqo: [Nkoo, [AF], ߒߞߏ]
+  nr: [Latn, [AF], isiNdebele seSewula]
   nrm: [Latn, [EU], Nouormand]
   nso: [Latn, [AF], Sesotho sa Leboa]
   nv: [Latn, [AM], Diné bizaad]
@@ -383,6 +393,7 @@ languages:
   oc: [Latn, [EU], occitan]
   olo: [Latn, [AS, EU], Livvinkarjala]
   om: [Latn, [AF], Oromoo]
+  ood: [Latn, [AM], "ʼOʼodham ha-ñeʼokĭ"]
   or: [Orya, [AS], ଓଡ଼ିଆ]
   os: [Cyrl, [EU], Ирон]
  # Bug: 60815
@@ -401,6 +412,7 @@ languages:
   pi: [Deva, [AS], पालि]
   pih: [Latn, [PA], Norfuk / Pitkern]
   pis: [Latn, [PA], Pijin]
+  pjt: [Latn, [PA], Pitjantjatjara]
   pko: [Latn, [AF], Pökoot]
   pl: [Latn, [EU], polski]
   pms: [Latn, [EU], Piemontèis]
@@ -413,6 +425,7 @@ languages:
   pt-br: [Latn, [AM], português do Brasil]
   pt: [Latn, [EU, AM, AS, PA, AF, WW], português]
   qu: [Latn, [AM], Runa Simi]
+  quc: [Latn, [AM], "K'iche'"]
   qug: [Latn, [AM], Runa shimi]
   rap: [Latn, [AM], arero rapa nui]
   rcf: [Latn, [AF], Kreol Réyoné]
@@ -453,7 +466,7 @@ languages:
   sd: [Arab, [AS], سنڌي]
   sdc: [Latn, [EU], Sassaresu]
   sdh: [Arab, [ME], کوردی خوارگ]
-  se: [Latn, [EU], sámegiella]
+  se: [Latn, [EU], davvisámegiella]
   ses: [Latn, [AF], Koyraboro Senni]
   sei: [Latn, [AM], Cmique Itom]
   sg: [Latn, [AF], Sängö]
@@ -465,7 +478,10 @@ languages:
   shn: [Mymr, [AS], လိၵ်ႈတႆး]
   si: [Sinh, [AS], සිංහල]
   simple: [Latn, [WW], Simple English]
+  sjd: [Cyrl, [EU], Кӣллт са̄мь кӣлл]
+  sje: [Latn, [EU], bidumsámegiella]
   sjo: [Mong, [AS], ᠰᡞᠪᡝ ᡤᡞᠰᡠᠨ]
+  sju: [Latn, [EU], ubmejensámien giella]
   sk: [Latn, [EU], slovenčina]
   sl: [Latn, [EU], slovenščina]
   sli: [Latn, [EU], Schläsch]
@@ -545,6 +561,7 @@ languages:
   ug-latn: [Latn, [AS], uyghurche]
   ug-cyrl: [Cyrl, [AS], уйғурчә]
   uk: [Cyrl, [EU], українська]
+  umu: [Latn, [AM], Huluníixsuwaakan]
   ur: [Arab, [AS, ME], اردو]
   uz: [Latn, [AS], oʻzbekcha]
   ve: [Latn, [AF], Tshivenda]
@@ -589,6 +606,7 @@ languages:
   zh-tw: [Hant, [AS], 中文（台灣）]
   zh-yue: [yue]
   zu: [Latn, [AF], isiZulu]
+  zun: [Latn, [AM], "Shiwi'ma"]
 
  # All the supported scripts, grouped logically.
  #