Index: branches/5.1.x/install/upgrades.sql
===================================================================
diff -u -N -r13112 -r13187
--- branches/5.1.x/install/upgrades.sql	(.../upgrades.sql)	(revision 13112)
+++ branches/5.1.x/install/upgrades.sql	(.../upgrades.sql)	(revision 13187)
@@ -65,3 +65,9 @@
 
 # ===== v 5.1.0-B1 =====
 UPDATE Modules SET Path = 'modules/in-news/' WHERE `Name` = 'In-News';
+DELETE FROM ConfigurationValues WHERE VariableName IN (
+	'Article_Root', 'News_PopCount', 'News_ArticleSort', 'News_CatSort', 'News_ShowMulti',
+	'News_Admin_Notice_New', 'News_Admin_Notice_Modify', 'News_Admin_Notice_Suggest',
+	'News_User_Notice_New', 'News_User_Notice_Approve', 'News_User_Notice_Deny',
+	'News_User_Notice_Modify', 'News_User_Notice_Modify_Approve', 'News_User_Notice_Modify_Deny'
+);