Index: branches/5.3.x/install/upgrades.sql
===================================================================
diff -u -N -r15670 -r15898
--- branches/5.3.x/install/upgrades.sql	(.../upgrades.sql)	(revision 15670)
+++ branches/5.3.x/install/upgrades.sql	(.../upgrades.sql)	(revision 15898)
@@ -266,3 +266,10 @@
 INSERT INTO Permissions VALUES(DEFAULT, 'in-bulletin:configuration_output.add', 11, 1, 1, 0);
 
 # ===== v 5.2.1-B1 =====
+
+# ===== v 5.2.1-B2 =====
+UPDATE Modules
+SET ClassNamespace = 'Intechnic\\InPortal\\Modules\\InBulletin'
+WHERE `Name` = 'In-Bulletin';
+
+# ===== v 5.2.1-RC1 =====