diff --git a/erpnext/hooks.py b/erpnext/hooks.py
index 2f07e15..6b6d1e2 100644
--- a/erpnext/hooks.py
+++ b/erpnext/hooks.py
@@ -347,6 +347,8 @@
 
 payment_gateway_enabled = "erpnext.accounts.utils.create_payment_gateway_account"
 
+communication_doctypes = ["Customer", "Supplier"]
+
 regional_overrides = {
 	'France': {
 		'erpnext.tests.test_regional.test_method': 'erpnext.regional.france.utils.test_method'