diff --git a/README.md b/README.md
index c585e790b..16ec6fbb2 100644
--- a/README.md
+++ b/README.md
@@ -609,7 +609,6 @@ Prior versions of Jackett are no longer supported.
  * UBits
  * UHDBits
  * UltraHD
- * UnionGang
  * UnlimitZ
  * upload.cx
  * Upscale Vault
diff --git a/src/Jackett.Common/Definitions/uniongang.yml b/src/Jackett.Common/Definitions/uniongang.yml
deleted file mode 100644
index e3535cb59..000000000
--- a/src/Jackett.Common/Definitions/uniongang.yml
+++ /dev/null
@@ -1,221 +0,0 @@
----
-id: uniongang
-name: UnionGang
-description: "UnionGang is a RUSSIAN Private Torrent Tracker for MOVIES / TV / GENERAL"
-language: ru-RU
-type: private
-encoding: UTF-8
-links:
-  - https://uniongang.net/
-legacylinks:
-  - http://www.uniongang.net/
-  - https://www.uniongang.net/
-
-caps:
-  categorymappings:
-    - {id: 1, cat: Movies, desc: "Movies / HDRip / BDRip"}
-    - {id: 21, cat: Movies/WEB-DL, desc: "Movies WEB-DL / WEB-DLRip"}
-    - {id: 2, cat: Movies/HD, desc: "Movies x264"}
-    - {id: 5, cat: Movies/HD, desc: "Movies BDRemux / BDRip1080p"}
-    - {id: 6, cat: TV, desc: "TV Сериал"}
-    - {id: 7, cat: TV/Documentary, desc: "TV Документальный"}
-    - {id: 9, cat: TV, desc: "Мультфильм"}
-    - {id: 10, cat: TV, desc: "ТВ / Выпуски / Шоу"}
-    - {id: 11, cat: PC, desc: "Игра / PC"}
-    - {id: 13, cat: Audio, desc: "Музыка / Русская"}
-    - {id: 14, cat: Audio, desc: "Музыка / Зарубежная"}
-    - {id: 23, cat: Movies/UHD, desc: "Movies / 4K"}
-
-  modes:
-    search: [q]
-    tv-search: [q, season, ep]
-    movie-search: [q]
-    music-search: [q]
-
-settings:
-  - name: username
-    type: text
-    label: Username
-  - name: password
-    type: password
-    label: Password
-  - name: stripcyrillic
-    type: checkbox
-    label: Strip Cyrillic Letters
-    default: false
-  - name: addrussiantotitle
-    type: checkbox
-    label: Add RUS to end of all titles to improve language detection by Sonarr and Radarr. Will cause English-only results to be misidentified.
-    default: false
-  - name: freeleech
-    type: checkbox
-    label: Search freeleech only
-    default: false
-  - name: sort
-    type: select
-    label: Sort requested from site
-    default: 4
-    options:
-      4: created
-      7: seeders
-      5: size
-      1: title
-  - name: type
-    type: select
-    label: Order requested from site
-    default: desc
-    options:
-      desc: desc
-      asc: asc
-  - name: info_activity
-    type: info
-    label: Account Inactivity
-    default: "<ul><li>A parked account is deleted after 175 days (six months), for experienced users and regular users.</li><li>A disabled account is deleted after 2 months (increased to 93 days) , for experienced users and regular users.</li></ul>"
-
-login:
-  path: takelogin.php
-  method: post
-  inputs:
-    username: "{{ .Config.username }}"
-    password: "{{ .Config.password }}"
-  error:
-    - selector: div.error
-  test:
-    path: /
-    selector: a[href="/logout.php"]
-
-search:
-  paths:
-    - path: browse.php
-  inputs:
-    $raw: "{{ range .Categories }}cat[]={{.}}&{{end}}"
-    search: "{{ .Keywords }}"
-    shw_incl_cats: 0
-    #  0 default, 1 active, 1 inactive,  3 gold, 4 important, 5 unverified,  6 banned, 7 no tags, 8 my torrents, 9-31 lots of other choices
-    incldead: "{{ if .Config.freeleech }}3{{ else }}0{{ end }}"
-    sort: "{{ .Config.sort }}"
-    type: "{{ .Config.type }}"
-    # site does not support imdbid search or provide imdb links in results
-
-  keywordsfilters:
-    # strip season and/or ep
-    - name: re_replace
-      args: ["(?i)\\b(?:[SE]\\d{1,4}){1,2}\\b\\s?", ""]
-
-  rows:
-    selector: table.brws.main > tbody > tr[class^="torcont"]
-    after: 1
-
-  fields:
-    category:
-      selector: a[href^="browse.php?cat="]
-      attribute: href
-      filters:
-        - name: querystring
-          args: cat
-    title:
-      selector: a[href^="details.php?id="]
-      filters:
-        # normalize to SXXEYY format
-        - name: re_replace
-          args: ["(?i)[CС]езоны?[\\s:]*(\\d+(?:-\\d+)?).+?(?:\\s*(?:[CС]ери[ияй]|Эпизод|Выпуски?))[\\s:]*(\\d+(?:-\\d+)?)\\s*из\\s*(\\w?)", "S$1E$2 of $3"]
-        - name: re_replace
-          args: ["(?i)(\\d+(?:-\\d+)?)\\s*[CС]езоны?.+?(\\d+(?:-\\d+)?)\\s*из\\s*(\\w?)(?:\\s*(?:[CС]ери[ияй]|Эпизод|Выпуски?))?", "S$1E$2 of $3"]
-        - name: re_replace
-          args: ["(?i)(\\d+(?:-\\d+)?)\\s*[CС]езоны?.+?(\\d+(?:-\\d+)?)\\s*(?:\\s*(?:[CС]ери[ияй]|Эпизод|Выпуски?))\\s+из\\s*(\\w?)", "S$1E$2 of $3"]
-        - name: re_replace
-          args: ["(?i)[CС]езоны?[\\s:]*(\\d+(?:-\\d+)?).+?(\\d+(?:-\\d+)?)\\s*из\\s*(\\w?)(?:\\s*(?:[CС]ери[ияй]|Эпизод|Выпуски?))?", "S$1E$2 of $3"]
-        - name: re_replace
-          args: ["(?i)[CС]езоны?[\\s:]*(\\d+(?:-\\d+)?).+?(\\d+(?:-\\d+)?)\\s*(?:\\s*(?:[CС]ери[ияй]|Эпизод|Выпуски?))\\s+из\\s*(\\w?)", "S$1E$2 of $3"]
-        - name: re_replace
-          args: ["(?i)[CС]езоны?[\\s:]*(\\d+(?:-\\d+)?).+?(?:\\s*(?:[CС]ери[ияй]|Эпизод|Выпуски?))[\\s:]*(\\d+(?:-\\d+)?)", "S$1E$2"]
-        - name: re_replace
-          args: ["(?i)(\\d+(?:-\\d+)?)\\s*[CС]езоны?.+?(\\d+(?:-\\d+)?)(?:\\s*(?:[CС]ери[ияй]|Эпизод|Выпуски?))", "S$1E$2"]
-        - name: re_replace
-          args: ["(?i)[CС]езоны?[\\s:]*(\\d+(?:-\\d+)?).+?(\\d+(?:-\\d+)?)(?:\\s*(?:[CС]ери[ияй]|Эпизод|Выпуски?))", "S$1E$2"]
-        - name: re_replace
-          args: ["(?i)[CС]езоны?[\\s:]*(\\d+(?:-\\d+)?)", "S$1"]
-        - name: re_replace
-          args: ["(?i)(\\d+(?:-\\d+)?)\\s+[CС]езоны?", "S$1"]
-        - name: re_replace
-          args: ["(?i)(?:\\s*(?:[CС]ери[ияй]|Эпизод|Выпуски?))[\\s:]*(\\d+(?:-\\d+)?)\\s*из\\s*(\\w?)", "E$1 of $2"]
-        - name: re_replace
-          args: ["(?i)(\\d+(?:-\\d+)?)\\s*из\\s*(\\w?)(?:\\s*(?:[CС]ери[ияй]|Эпизод|Выпуски?))", "E$1 of $2"]
-        - name: re_replace
-          args: ["(?i)(\\d+(?:-\\d+)?)\\s+(?:\\s*(?:[CС]ери[ияй]|Эпизод|Выпуски?))\\s+из\\s*(\\w?)", "E$1 of $2"]
-        - name: re_replace
-          args: ["(?i)(?:\\s*(?:[CС]ери[ияй]|Эпизод|Выпуски?))[\\s:]*(\\d+(?:-\\d+)?)", "E$1"]
-        - name: re_replace
-          args: ["(?i)(\\d+(?:-\\d+)?)\\s+(?:\\s*(?:[CС]ери[ияй]|Эпизод|Выпуски?))", "E$1"]
-        - name: re_replace
-          args: ["(?i)\\bР(\\d)?\\b", "P$1"]
-        - name: re_replace
-          args: ["(?i)\\sот\\s([\\w\\p{P}\\p{S}]+)\\s\\|(.+)", "$2-$1"]
-        - name: re_replace
-          args: ["\\s\\|\\s(\\w{4,})$", "-$1"]
-        - name: re_replace
-          args: ["(\\([\\p{IsCyrillic}\\W]+\\))|(^[\\p{IsCyrillic}\\W\\d]+\\/ )|([\\p{IsCyrillic} \\-]+,+)|([\\p{IsCyrillic}]+)", "{{ if .Config.stripcyrillic }}{{ else }}$1$2$3$4{{ end }}"]
-        - name: re_replace
-          args: ["(?i)\\bHDTV[-\\s]?Rip\\b", "HDTV"]
-        - name: re_replace
-          args: ["(?i)\\bSAT[-\\s]?Rip\\b", "HDTV"]
-        - name: re_replace
-          args: ["(?i)\\bWEB[-\\s]?DL[-\\s]?Rip\\b", "WEB-DL"]
-        - name: re_replace
-          args: ["(?i)\\bWEB\\sRip\\b", "WEBRip"]
-        - name: re_replace
-          args: ["(?i)\\bWEB\\sDL\\b", "WEB-DL"]
-        - name: re_replace
-          args: ["[\\[\\(\\{<«][\\s\\W]*[\\]\\)\\}>»]", ""]
-        - name: re_replace
-          args: ["^[\\s&,\\.!\\?\\+\\-_\\|\\/':]+", ""]
-        - name: append
-          args: "{{ if .Config.addrussiantotitle }} RUS{{ else }}{{ end }}"
-    details:
-      selector: a[href^="details.php?id="]
-      attribute: href
-    download:
-      selector: a[href^="download.php?id="], a[href^="magnet:?xt="]
-      attribute: href
-    size:
-      selector: a[href^="download.php?id="], a[href^="magnet:?xt="]
-    seeders:
-      selector: td:nth-last-child(3)
-      filters:
-        - name: split
-          args: ["|", 0]
-    leechers:
-      selector: td:nth-last-child(3)
-      filters:
-        - name: split
-          args: ["|", 1]
-    date:
-      selector: td:has(a[href^="userdetails.php?id="]) ~ td, td:has(a[href^="browse.php?gr="]) ~ td
-      remove: a
-      filters:
-        - name: re_replace
-          args: ["(?i)(назад)", "ago"]
-        - name: re_replace
-          args: ["(?i)(секунду|секунды|секунд)", "seconds"]
-        - name: re_replace
-          args: ["(?i)(минуты|минуту|минут)", "minutes"]
-        - name: re_replace
-          args: ["(?i)(часов|часа|час)", "hours"]
-        - name: re_replace
-          args: ["(?i)(день|дней|дня)", "days"]
-        - name: re_replace
-          args: ["(?i)(неделю|недели|недель)", "weeks"]
-        - name: re_replace
-          args: ["(?i)(месяц|месяца|месяцев)", "months"]
-        - name: re_replace
-          args: ["(?i)(года|год|лет)", "years"]
-        - name: timeago
-    downloadvolumefactor:
-      case:
-        img[src="/pic/freedownload.gif"]: 0
-        "*": 1
-    uploadvolumefactor:
-      text: 1
-    minimumratio:
-      text: 0.3
-# Engine n/a
diff --git a/src/Jackett.Common/Definitions/uniongangcookie.yml b/src/Jackett.Common/Definitions/uniongangcookie.yml
deleted file mode 100644
index 9d7666ed5..000000000
--- a/src/Jackett.Common/Definitions/uniongangcookie.yml
+++ /dev/null
@@ -1,218 +0,0 @@
----
-id: uniongangcookie
-name: UnionGangCookie
-description: "UnionGang is a RUSSIAN Private Torrent Tracker for MOVIES / TV / GENERAL. This indexer uses cookie login."
-language: ru-RU
-type: private
-encoding: UTF-8
-links:
-  - https://uniongang.net/
-legacylinks:
-  - http://www.uniongang.net/
-  - https://www.uniongang.net/
-
-caps:
-  categorymappings:
-    - {id: 1, cat: Movies, desc: "Movies / HDRip / BDRip"}
-    - {id: 21, cat: Movies/WEB-DL, desc: "Movies WEB-DL / WEB-DLRip"}
-    - {id: 2, cat: Movies/HD, desc: "Movies x264"}
-    - {id: 5, cat: Movies/HD, desc: "Movies BDRemux / BDRip1080p"}
-    - {id: 6, cat: TV, desc: "TV Сериал"}
-    - {id: 7, cat: TV/Documentary, desc: "TV Документальный"}
-    - {id: 9, cat: TV, desc: "Мультфильм"}
-    - {id: 10, cat: TV, desc: "ТВ / Выпуски / Шоу"}
-    - {id: 11, cat: PC, desc: "Игра / PC"}
-    - {id: 13, cat: Audio, desc: "Музыка / Русская"}
-    - {id: 14, cat: Audio, desc: "Музыка / Зарубежная"}
-    - {id: 23, cat: Movies/UHD, desc: "Movies / 4K"}
-
-  modes:
-    search: [q]
-    tv-search: [q, season, ep]
-    movie-search: [q]
-    music-search: [q]
-
-settings:
-  - name: cookie
-    type: text
-    label: Cookie
-  - name: info_cookie
-    type: info_cookie
-  - name: stripcyrillic
-    type: checkbox
-    label: Strip Cyrillic Letters
-    default: false
-  - name: addrussiantotitle
-    type: checkbox
-    label: Add RUS to end of all titles to improve language detection by Sonarr and Radarr. Will cause English-only results to be misidentified.
-    default: false
-  - name: freeleech
-    type: checkbox
-    label: Search freeleech only
-    default: false
-  - name: sort
-    type: select
-    label: Sort requested from site
-    default: 4
-    options:
-      4: created
-      7: seeders
-      5: size
-      1: title
-  - name: type
-    type: select
-    label: Order requested from site
-    default: desc
-    options:
-      desc: desc
-      asc: asc
-  - name: info_activity
-    type: info
-    label: Account Inactivity
-    default: "<ul><li>A parked account is deleted after 175 days (six months), for experienced users and regular users.</li><li>A disabled account is deleted after 2 months (increased to 93 days) , for experienced users and regular users.</li></ul>"
-
-login:
-  # using the cookie method as an alternative for those users that always get a custom catpcha at login
-  # (for others usually only present after a login failure so the regular indexer suffices.)
-  method: cookie
-  inputs:
-    cookie: "{{ .Config.cookie }}"
-  test:
-    path: /
-    selector: a[href="/logout.php"]
-
-search:
-  paths:
-    - path: browse.php
-  inputs:
-    $raw: "{{ range .Categories }}cat[]={{.}}&{{end}}"
-    search: "{{ .Keywords }}"
-    shw_incl_cats: 0
-    #  0 default, 1 active, 1 inactive,  3 gold, 4 important, 5 unverified,  6 banned, 7 no tags, 8 my torrents, 9-31 lots of other choices
-    incldead: "{{ if .Config.freeleech }}3{{ else }}0{{ end }}"
-    sort: "{{ .Config.sort }}"
-    type: "{{ .Config.type }}"
-    # site does not support imdbid search or provide imdb links in results
-
-  keywordsfilters:
-    # strip season and/or ep
-    - name: re_replace
-      args: ["(?i)\\b(?:[SE]\\d{1,4}){1,2}\\b\\s?", ""]
-
-  rows:
-    selector: table.brws.main > tbody > tr[class^="torcont"]
-    after: 1
-
-  fields:
-    category:
-      selector: a[href^="browse.php?cat="]
-      attribute: href
-      filters:
-        - name: querystring
-          args: cat
-    title:
-      selector: a[href^="details.php?id="]
-      filters:
-        # normalize to SXXEYY format
-        - name: re_replace
-          args: ["(?i)[CС]езоны?[\\s:]*(\\d+(?:-\\d+)?).+?(?:\\s*(?:[CС]ери[ияй]|Эпизод|Выпуски?))[\\s:]*(\\d+(?:-\\d+)?)\\s*из\\s*(\\w?)", "S$1E$2 of $3"]
-        - name: re_replace
-          args: ["(?i)(\\d+(?:-\\d+)?)\\s*[CС]езоны?.+?(\\d+(?:-\\d+)?)\\s*из\\s*(\\w?)(?:\\s*(?:[CС]ери[ияй]|Эпизод|Выпуски?))?", "S$1E$2 of $3"]
-        - name: re_replace
-          args: ["(?i)(\\d+(?:-\\d+)?)\\s*[CС]езоны?.+?(\\d+(?:-\\d+)?)\\s*(?:\\s*(?:[CС]ери[ияй]|Эпизод|Выпуски?))\\s+из\\s*(\\w?)", "S$1E$2 of $3"]
-        - name: re_replace
-          args: ["(?i)[CС]езоны?[\\s:]*(\\d+(?:-\\d+)?).+?(\\d+(?:-\\d+)?)\\s*из\\s*(\\w?)(?:\\s*(?:[CС]ери[ияй]|Эпизод|Выпуски?))?", "S$1E$2 of $3"]
-        - name: re_replace
-          args: ["(?i)[CС]езоны?[\\s:]*(\\d+(?:-\\d+)?).+?(\\d+(?:-\\d+)?)\\s*(?:\\s*(?:[CС]ери[ияй]|Эпизод|Выпуски?))\\s+из\\s*(\\w?)", "S$1E$2 of $3"]
-        - name: re_replace
-          args: ["(?i)[CС]езоны?[\\s:]*(\\d+(?:-\\d+)?).+?(?:\\s*(?:[CС]ери[ияй]|Эпизод|Выпуски?))[\\s:]*(\\d+(?:-\\d+)?)", "S$1E$2"]
-        - name: re_replace
-          args: ["(?i)(\\d+(?:-\\d+)?)\\s*[CС]езоны?.+?(\\d+(?:-\\d+)?)(?:\\s*(?:[CС]ери[ияй]|Эпизод|Выпуски?))", "S$1E$2"]
-        - name: re_replace
-          args: ["(?i)[CС]езоны?[\\s:]*(\\d+(?:-\\d+)?).+?(\\d+(?:-\\d+)?)(?:\\s*(?:[CС]ери[ияй]|Эпизод|Выпуски?))", "S$1E$2"]
-        - name: re_replace
-          args: ["(?i)[CС]езоны?[\\s:]*(\\d+(?:-\\d+)?)", "S$1"]
-        - name: re_replace
-          args: ["(?i)(\\d+(?:-\\d+)?)\\s+[CС]езоны?", "S$1"]
-        - name: re_replace
-          args: ["(?i)(?:\\s*(?:[CС]ери[ияй]|Эпизод|Выпуски?))[\\s:]*(\\d+(?:-\\d+)?)\\s*из\\s*(\\w?)", "E$1 of $2"]
-        - name: re_replace
-          args: ["(?i)(\\d+(?:-\\d+)?)\\s*из\\s*(\\w?)(?:\\s*(?:[CС]ери[ияй]|Эпизод|Выпуски?))", "E$1 of $2"]
-        - name: re_replace
-          args: ["(?i)(\\d+(?:-\\d+)?)\\s+(?:\\s*(?:[CС]ери[ияй]|Эпизод|Выпуски?))\\s+из\\s*(\\w?)", "E$1 of $2"]
-        - name: re_replace
-          args: ["(?i)(?:\\s*(?:[CС]ери[ияй]|Эпизод|Выпуски?))[\\s:]*(\\d+(?:-\\d+)?)", "E$1"]
-        - name: re_replace
-          args: ["(?i)(\\d+(?:-\\d+)?)\\s+(?:\\s*(?:[CС]ери[ияй]|Эпизод|Выпуски?))", "E$1"]
-        - name: re_replace
-          args: ["(?i)\\bР(\\d)?\\b", "P$1"]
-        - name: re_replace
-          args: ["(?i)\\sот\\s([\\w\\p{P}\\p{S}]+)\\s\\|(.+)", "$2-$1"]
-        - name: re_replace
-          args: ["\\s\\|\\s(\\w{4,})$", "-$1"]
-        - name: re_replace
-          args: ["(\\([\\p{IsCyrillic}\\W]+\\))|(^[\\p{IsCyrillic}\\W\\d]+\\/ )|([\\p{IsCyrillic} \\-]+,+)|([\\p{IsCyrillic}]+)", "{{ if .Config.stripcyrillic }}{{ else }}$1$2$3$4{{ end }}"]
-        - name: re_replace
-          args: ["(?i)\\bHDTV[-\\s]?Rip\\b", "HDTV"]
-        - name: re_replace
-          args: ["(?i)\\bSAT[-\\s]?Rip\\b", "HDTV"]
-        - name: re_replace
-          args: ["(?i)\\bWEB[-\\s]?DL[-\\s]?Rip\\b", "WEB-DL"]
-        - name: re_replace
-          args: ["(?i)\\bWEB\\sRip\\b", "WEBRip"]
-        - name: re_replace
-          args: ["(?i)\\bWEB\\sDL\\b", "WEB-DL"]
-        - name: re_replace
-          args: ["[\\[\\(\\{<«][\\s\\W]*[\\]\\)\\}>»]", ""]
-        - name: re_replace
-          args: ["^[\\s&,\\.!\\?\\+\\-_\\|\\/':]+", ""]
-        - name: append
-          args: "{{ if .Config.addrussiantotitle }} RUS{{ else }}{{ end }}"
-    details:
-      selector: a[href^="details.php?id="]
-      attribute: href
-    download:
-      selector: a[href^="download.php?id="], a[href^="magnet:?xt="]
-      attribute: href
-    size:
-      selector: a[href^="download.php?id="], a[href^="magnet:?xt="]
-    seeders:
-      selector: td:nth-last-child(3)
-      filters:
-        - name: split
-          args: ["|", 0]
-    leechers:
-      selector: td:nth-last-child(3)
-      filters:
-        - name: split
-          args: ["|", 1]
-    date:
-      selector: td:has(a[href^="userdetails.php?id="]) ~ td, td:has(a[href^="browse.php?gr="]) ~ td
-      remove: a
-      filters:
-        - name: re_replace
-          args: ["(?i)(назад)", "ago"]
-        - name: re_replace
-          args: ["(?i)(секунду|секунды|секунд)", "seconds"]
-        - name: re_replace
-          args: ["(?i)(минуты|минуту|минут)", "minutes"]
-        - name: re_replace
-          args: ["(?i)(часов|часа|час)", "hours"]
-        - name: re_replace
-          args: ["(?i)(день|дней|дня)", "days"]
-        - name: re_replace
-          args: ["(?i)(неделю|недели|недель)", "weeks"]
-        - name: re_replace
-          args: ["(?i)(месяц|месяца|месяцев)", "months"]
-        - name: re_replace
-          args: ["(?i)(года|год|лет)", "years"]
-        - name: timeago
-    downloadvolumefactor:
-      case:
-        img[src="/pic/freedownload.gif"]: 0
-        "*": 1
-    uploadvolumefactor:
-      text: 1
-    minimumratio:
-      text: 0.3
-# Engine n/a
diff --git a/src/Jackett.Updater/Program.cs b/src/Jackett.Updater/Program.cs
index 01b8496e3..8b8f9bfd2 100644
--- a/src/Jackett.Updater/Program.cs
+++ b/src/Jackett.Updater/Program.cs
@@ -760,6 +760,8 @@ namespace Jackett.Updater
                 "Definitions/ultrahdclub.yml",
                 "Definitions/underverse.yml",
                 "Definitions/underversel.yml",
+                "Definitions/uniongang.yml",
+                "Definitions/uniongangcookie.yml",
                 "Definitions/uniotaku.yml", // to be migrated to c#
                 "Definitions/universaltorrents.yml",
                 "Definitions/unleashthecartoons.yml",