diff --git a/erpnext/patches/jan_mar_2012/rename_dt.py b/erpnext/patches/jan_mar_2012/rename_dt.py
index 3e56fc1..9d92fad 100644
--- a/erpnext/patches/jan_mar_2012/rename_dt.py
+++ b/erpnext/patches/jan_mar_2012/rename_dt.py
@@ -84,14 +84,10 @@
 		reload_doc('accounts', 'GL Mapper', d[0])
 	reload_doc('accounts', 'GL Mapper', 'Purchase Invoice with write off')
 
+	webnotes.conn.sql("update `tabDocType` set module = 'Utilities' where module = 'Knowledge Base'")
+	webnotes.conn.sql("update `tabPage` set module = 'Utilities' where module = 'Knowledge Base'")
 
 		
-	#gl entry, stock ledger entry, 
-
-
-
-	# T0-do-list
-	# gl mapper name
 
 def delete_search_criteria():
 	webnotes.conn.sql("""DELETE FROM `tabSearch Criteria`
diff --git a/erpnext/patches/jan_mar_2012/sync_ref_db.py b/erpnext/patches/jan_mar_2012/sync_ref_db.py
index 17bd82f..911c6a0 100644
--- a/erpnext/patches/jan_mar_2012/sync_ref_db.py
+++ b/erpnext/patches/jan_mar_2012/sync_ref_db.py
@@ -18,15 +18,15 @@
 			'Setup Wizard Control', 'Company Group', 'Lease Agreement', 'Lease Installment',
 			'Terms and Conditions', 'Time Sheet', 'Time Sheet Detail', 'Naming Series Options',
 			'Invest 80 Declaration Detail', 'IT Checklist', 'Chapter VI A Detail', 'Declaration Detail',
-			'Personalize', 'Salary Slip Control Panel',
+			'Personalize', 'Salary Slip Control Panel', 'Question Control'
 			],
 		'Page'		:	['File Browser', 'Bill of Materials'],
 		'DocType Mapper': ['Production Forecast-Production Planning Tool', 'Production Forecast-Production Plan', 'Sales Order-Production Plan'],
-		'Module Def': ['Knowledge Base']
 	}
 
 	for d in del_rec:
 		for r in del_rec[d]:
+			print 'Deleted', d, ' - ', r
 			if d=='DocType':
 				sql("delete from tabFeed where doc_type=%s", r)
 			delete_doc(d, r)
diff --git a/erpnext/patches/patch_list.py b/erpnext/patches/patch_list.py
index f134ed2..31c4aed 100644
--- a/erpnext/patches/patch_list.py
+++ b/erpnext/patches/patch_list.py
@@ -272,4 +272,9 @@
 		'patch_file': 'naming_series_patch',
 		'description': 'Move naming series options into property setter'
 	},
+	{
+		'patch_module': 'patches.april_2012',
+		'patch_file': 'after_sync_cleanup',
+		'description': 'cleanup after sync'
+	},
 ]