+* Revision::getRawText() was removed (deprecated since 1.21).
+* WikiPage::replaceSection() was removed (deprecated since 1.21).
+* Article::replaceSection() was removed (deprecated since 1.21).
+* Language::getLangObj() was removed (deprecated since 1.24).
+* Language::getLanguageName() was removed (deprecated since 1.20).
+* Language::getLanguageNames() was removed (deprecated since 1.20).
+* Language::getTranslatedLanguageNames() was removed (deprecated since 1.20).
+* Language::specialPage() was removed (deprecated since 1.24).
+* MediaWikiTestCase::assertException() was removed (deprecated since 1.22).
+* OutputPage::getHeadItems() was removed (deprecated since 1.24).
+* OutputPage::getScript() was removed (deprecated since 1.24).
+* OutputPage::out() was removed (deprecated since 1.22).
+* OutputPage::setAllowedModules() was removed (deprecated since 1.24).
+* UserrightsPage::makeGroupNameListForLog() was removed (deprecated since 1.21).
+* MediaWikiSite::newFromGlobalId() was removed (deprecated since 1.21).
+* Title::newFromRedirect() was removed (deprecated since 1.21).
+* Skin::commonPrintStylesheet() was removed (deprecated since 1.22).
+* Skin::getCommonStylePath() was removed (deprecated since 1.24).
+* Skin::newFromKey() was removed (deprecated since 1.24).
+* Skin::getUsableSkins() was removed (deprecated since 1.23).
+* LoadBalancer::pickRandom() was removed (deprecated in 1.21).
+* Article::getUndoText() and WikiPage::getUndoText were removed (deprecated since
+ 1.21).
+* DifferenceEngine::setText() was removed (deprecated in 1.21).
+* Title::newFromRedirectArray() was removed (deprecated in 1.21).
+* UserMailer::send() no longer accepts $replyto as the 5th argument and $contentType
+ as the 6th. These must be passed in the options array now.
+* Title::newFromRedirectRecurse() was removed (deprecated in 1.21).