diff --git a/boot.php b/boot.php
index 6e5777e6be..f7d7c298f2 100644
--- a/boot.php
+++ b/boot.php
@@ -140,7 +140,6 @@ define('MAX_LIKERS',    75);
  * Email notification options
  * @{
  */
-define('NOTIFY_TAGSHARE',   256);
 define('NOTIFY_POKE',       512);
 define('NOTIFY_SHARE',     1024);
 
diff --git a/include/enotify.php b/include/enotify.php
index 09b5e79057..d3c4c74f39 100644
--- a/include/enotify.php
+++ b/include/enotify.php
@@ -261,7 +261,7 @@ function notification($params)
 		$itemlink =  $params['link'];
 	}
 
-	if ($params['type'] == NOTIFY_TAGSHARE) {
+	if ($params['type'] == Notify\Type::TAG_SHARE) {
 		$itemlink =  $params['link'];
 		$subject = $l10n->t('[Friendica:Notify] %s tagged your post', $params['source_name']);
 
diff --git a/src/Model/Notify/Type.php b/src/Model/Notify/Type.php
index c6f921b456..b329d7696b 100644
--- a/src/Model/Notify/Type.php
+++ b/src/Model/Notify/Type.php
@@ -25,4 +25,8 @@ class Type
 	const PROFILE = 64;
 	/** @var int Notification about being tagged in a post */
 	const TAG_SELF = 128;
+	/** @var int Notification about being tagged
+	 * @deprecated
+	 */
+	const TAG_SHARE = 256;
 }