diff --git a/extension.json b/extension.json
index cc56e65d41..2e61d1b340 100644
--- a/extension.json
+++ b/extension.json
@@ -289,10 +289,7 @@
 			"SpecialTranslate::tabify",
 			"SpecialManageGroups::tabify"
 		],
-		"GetPreferences": [
-			"TranslatePreferences::onGetPreferences",
-			"TranslatePreferences::translationAssistLanguages"
-		],
+		"GetPreferences": "TranslatePreferences::translationAssistLanguages",
 		"ChangesListSpecialPageQuery": "TranslateRcFilter::translationFilter",
 		"SpecialRecentChangesPanel": "TranslateRcFilter::translationFilterForm",
 		"ChangesListSpecialPageStructuredFilters": "TranslateRcFilter::onChangesListSpecialPageStructuredFilters",
@@ -886,11 +883,6 @@
 			"description": "Name of the bot which will invalidate translations and do maintenance for page translation feature. Also used for importing messages from external sources.",
 			"public": true
 		},
-		"TranslateNewsletterPreference": {
-			"value": false,
-			"description": "Add a preference 'Do not send me email newsletters' in the email preferences.",
-			"public": true
-		},
 		"TranslateLanguageFallbacks": {
 			"value": [],
 			"description": "Default values for list of languages to show translators as an aid when translating. Each user can override this setting in their preferences.\n\nExample: LanguageFallbacks['fi'] = 'sv' or LanguageFallbacks['sv'] = [ 'da', 'no', 'nn' ].",
diff --git a/i18n/core/en.json b/i18n/core/en.json
index 568e4864fe..154953bbee 100644
--- a/i18n/core/en.json
+++ b/i18n/core/en.json
@@ -91,7 +91,6 @@
 	"translate-checks-newline-extra-start": "There {{PLURAL:$1|is|are}} $1 extra newline {{PLURAL:$1|character|characters}} at the beginning of the translation.",
 	"translate-checks-newline-extra-end": "There {{PLURAL:$1|is|are}} $1 extra newline {{PLURAL:$1|character|characters}} at the end of the translation.",
 	"translate-checks-value-not-present": "The translation must be equal to {{PLURAL:$1|1=|one of the following values:}} $1.",
-	"translate-pref-nonewsletter": "Do not send me email newsletters",
 	"translate-pref-editassistlang": "Assistant languages:",
 	"prefs-translate": "Translation options",
 	"translate-pref-editassistlang-help": "Comma separated list of language codes.\nTranslation of a message in these languages are shown when you are translating.\nThe default list of languages depends on your language.",
diff --git a/i18n/core/qqq.json b/i18n/core/qqq.json
index e74175462e..56a3686c08 100644
--- a/i18n/core/qqq.json
+++ b/i18n/core/qqq.json
@@ -126,7 +126,6 @@
 	"translate-checks-newline-extra-start": "Notice message shown when there are extra newline characters are at the start of a translation. Parameters:\n* $1 - number of extra characters.",
 	"translate-checks-newline-extra-end": "Notice message shown when there are extra newline characters are at the end of a translation. Parameters:\n* $1 - number of extra characters.",
 	"translate-checks-value-not-present": "Notice message shown when the translation is not present in the set of permitted values. Parameters:\n* $1 - set of permitted values.",
-	"translate-pref-nonewsletter": "Option in [[Special:Preferences]], 'Misc' tab.",
 	"translate-pref-editassistlang": "Used in [[Special:Preferences]] under the {{msg-mw|prefs-editing}} tab.\n{{Identical|Assistant language}}",
 	"prefs-translate": "Caption of a section at [[Special:Preferences#mw-prefsection-editing|Special:Preferences]] in the tab \"{{int:prefs-editing}}\"",
 	"translate-pref-editassistlang-help": "Used in [[Special:Preferences]], tab Editing.",
diff --git a/utils/TranslatePreferences.php b/utils/TranslatePreferences.php
index 8a60665e9e..9e4c55128d 100644
--- a/utils/TranslatePreferences.php
+++ b/utils/TranslatePreferences.php
@@ -13,36 +13,6 @@
  * Class to add Translate specific preference settings.
  */
 class TranslatePreferences {
-	/**
-	 * Add 'translate-pref-nonewsletter' preference.
-	 * This is most probably specific to translatewiki.net. Can be enabled
-	 * with $wgTranslateNewsletterPreference.
-	 * @param User $user
-	 * @param array &$preferences
-	 * @return bool
-	 */
-	public static function onGetPreferences( User $user, array &$preferences ) {
-		global $wgTranslateNewsletterPreference;
-
-		if ( !$wgTranslateNewsletterPreference ) {
-			return true;
-		}
-
-		global $wgEnableEmail;
-
-		// Only show if email is enabled and user has a confirmed email address.
-		if ( $wgEnableEmail && $user->isEmailConfirmed() ) {
-			// 'translate-pref-nonewsletter' is used as opt-out for
-			// users with a confirmed email address
-			$preferences['translate-nonewsletter'] = [
-				'type' => 'toggle',
-				'section' => 'personal/email',
-				'label-message' => 'translate-pref-nonewsletter'
-			];
-
-		}
-	}
-
 	/**
 	 * Add 'translate-editlangs' preference.
 	 * These are the languages also shown when translating.