diff --git a/lib/private/Files/Filesystem.php b/lib/private/Files/Filesystem.php
index 51eb0d3fe4058..eb374d9326b3d 100644
--- a/lib/private/Files/Filesystem.php
+++ b/lib/private/Files/Filesystem.php
@@ -389,30 +389,6 @@ public static function mount($class, $arguments, $mountpoint) {
 		self::$mounts->addMount($mount);
 	}
 
-	/**
-	 * return the path to a local version of the file
-	 * we need this because we can't know if a file is stored local or not from
-	 * outside the filestorage and for some purposes a local file is needed
-	 */
-	public static function getLocalFile(string $path): string|false {
-		return self::$defaultInstance->getLocalFile($path);
-	}
-
-	/**
-	 * return path to file which reflects one visible in browser
-	 *
-	 * @param string $path
-	 * @return string
-	 */
-	public static function getLocalPath($path) {
-		$datadir = \OC_User::getHome(\OC_User::getUser()) . '/files';
-		$newpath = $path;
-		if (strncmp($newpath, $datadir, strlen($datadir)) == 0) {
-			$newpath = substr($path, strlen($datadir));
-		}
-		return $newpath;
-	}
-
 	/**
 	 * check if the requested path is valid
 	 *
diff --git a/lib/private/legacy/OC_User.php b/lib/private/legacy/OC_User.php
index ad20a98bb7d41..7d56b94704a8d 100644
--- a/lib/private/legacy/OC_User.php
+++ b/lib/private/legacy/OC_User.php
@@ -250,16 +250,6 @@ public static function setUserId($uid) {
 		}
 	}
 
-	/**
-	 * Check if the user is logged in, considers also the HTTP basic credentials
-	 *
-	 * @deprecated 12.0.0 use \OC::$server->getUserSession()->isLoggedIn()
-	 * @return bool
-	 */
-	public static function isLoggedIn() {
-		return \OC::$server->getUserSession()->isLoggedIn();
-	}
-
 	/**
 	 * set incognito mode, e.g. if a user wants to open a public link
 	 *
@@ -350,42 +340,6 @@ public static function setPassword($uid, $password, $recoveryPassword = null) {
 		}
 	}
 
-	/**
-	 * @param string $uid The username
-	 * @return string
-	 *
-	 * returns the path to the users home directory
-	 * @deprecated 12.0.0 Use \OC::$server->getUserManager->getHome()
-	 */
-	public static function getHome($uid) {
-		$user = Server::get(IUserManager::class)->get($uid);
-		if ($user) {
-			return $user->getHome();
-		} else {
-			return \OC::$server->getSystemConfig()->getValue('datadirectory', OC::$SERVERROOT . '/data') . '/' . $uid;
-		}
-	}
-
-	/**
-	 * Get a list of all users display name
-	 *
-	 * @param string $search
-	 * @param int $limit
-	 * @param int $offset
-	 * @return array associative array with all display names (value) and corresponding uids (key)
-	 *
-	 * Get a list of all display names and user ids.
-	 * @deprecated 12.0.0 Use \OC::$server->getUserManager->searchDisplayName($search, $limit, $offset) instead.
-	 */
-	public static function getDisplayNames($search = '', $limit = null, $offset = null) {
-		$displayNames = [];
-		$users = Server::get(IUserManager::class)->searchDisplayName($search, $limit, $offset);
-		foreach ($users as $user) {
-			$displayNames[$user->getUID()] = $user->getDisplayName();
-		}
-		return $displayNames;
-	}
-
 	/**
 	 * Returns the first active backend from self::$_usedBackends.
 	 *