diff --git a/erpnext/support/doctype/issue/issue.py b/erpnext/support/doctype/issue/issue.py
index a23fe05..883e603 100644
--- a/erpnext/support/doctype/issue/issue.py
+++ b/erpnext/support/doctype/issue/issue.py
@@ -7,7 +7,7 @@
 from frappe import _
 from frappe import utils
 from frappe.model.document import Document
-from frappe.utils import now, time_diff_in_hours, now_datetime, getdate, get_weekdays, add_to_date, today, get_time, get_datetime, time_diff_in_seconds, time_diff
+from frappe.utils import time_diff_in_hours, now_datetime, getdate, get_weekdays, add_to_date, today, get_time, get_datetime, time_diff_in_seconds, time_diff
 from datetime import datetime, timedelta
 from frappe.model.mapper import get_mapped_doc
 from frappe.utils.user import is_website_user
diff --git a/erpnext/support/doctype/service_level_agreement/service_level_agreement.py b/erpnext/support/doctype/service_level_agreement/service_level_agreement.py
index 530230e..c692315 100644
--- a/erpnext/support/doctype/service_level_agreement/service_level_agreement.py
+++ b/erpnext/support/doctype/service_level_agreement/service_level_agreement.py
@@ -7,7 +7,6 @@
 from frappe.model.document import Document
 from frappe import _
 from frappe.utils import getdate, get_weekdays
-from datetime import datetime
 
 class ServiceLevelAgreement(Document):
 
diff --git a/erpnext/support/doctype/service_level_agreement/test_service_level_agreement.py b/erpnext/support/doctype/service_level_agreement/test_service_level_agreement.py
index 0746a9c..07ef368 100644
--- a/erpnext/support/doctype/service_level_agreement/test_service_level_agreement.py
+++ b/erpnext/support/doctype/service_level_agreement/test_service_level_agreement.py
@@ -236,7 +236,6 @@
 def make_holiday_list():
 	holiday_list = frappe.db.exists("Holiday List", "__Test Holiday List")
 	if not holiday_list:
-		now = frappe.utils.now_datetime()
 		holiday_list = frappe.get_doc({
 			"doctype": "Holiday List",
 			"holiday_list_name": "__Test Holiday List",