Index: branches/5.1.x/install/upgrades.sql
===================================================================
diff -u -N -r13821 -r13960
--- branches/5.1.x/install/upgrades.sql	(.../upgrades.sql)	(revision 13821)
+++ branches/5.1.x/install/upgrades.sql	(.../upgrades.sql)	(revision 13960)
@@ -101,4 +101,9 @@
 
 # ===== v 5.1.0-RC1 =====
 
-# ===== v 5.1.0 =====
\ No newline at end of file
+# ===== v 5.1.0 =====
+
+# ===== v 5.1.1-B1 =====
+ALTER TABLE Link
+	CHANGE CreatedById CreatedById INT(11) NULL DEFAULT NULL ,
+	CHANGE ModifiedById ModifiedById INT(11) NULL DEFAULT NULL;
\ No newline at end of file