diff --git a/erpnext/crm/doctype/lead/test_lead.py b/erpnext/crm/doctype/lead/test_lead.py
index 91287166cee..5da10ff9ea2 100644
--- a/erpnext/crm/doctype/lead/test_lead.py
+++ b/erpnext/crm/doctype/lead/test_lead.py
@@ -3,7 +3,6 @@
 import unittest
 
 import frappe
-from frappe.tests import IntegrationTestCase
 from frappe.utils import random_string, today
 
 from erpnext.crm.doctype.lead.lead import make_opportunity
diff --git a/erpnext/crm/doctype/opportunity/test_opportunity.py b/erpnext/crm/doctype/opportunity/test_opportunity.py
index 3d254daaa4b..caf94a044cb 100644
--- a/erpnext/crm/doctype/opportunity/test_opportunity.py
+++ b/erpnext/crm/doctype/opportunity/test_opportunity.py
@@ -3,7 +3,6 @@
 import unittest
 
 import frappe
-from frappe.tests import IntegrationTestCase
 from frappe.utils import now_datetime, random_string, today
 
 from erpnext.crm.doctype.lead.lead import make_customer
diff --git a/erpnext/projects/doctype/activity_cost/test_activity_cost.py b/erpnext/projects/doctype/activity_cost/test_activity_cost.py
index 2859f6d2952..73736e305b4 100644
--- a/erpnext/projects/doctype/activity_cost/test_activity_cost.py
+++ b/erpnext/projects/doctype/activity_cost/test_activity_cost.py
@@ -3,7 +3,6 @@
 import unittest
 
 import frappe
-from frappe.tests import IntegrationTestCase
 
 from erpnext.projects.doctype.activity_cost.activity_cost import DuplicationError
 from erpnext.tests.utils import ERPNextTestSuite
diff --git a/erpnext/projects/doctype/project/test_project.py b/erpnext/projects/doctype/project/test_project.py
index 174d610a5bd..aa37c34ef89 100644
--- a/erpnext/projects/doctype/project/test_project.py
+++ b/erpnext/projects/doctype/project/test_project.py
@@ -2,7 +2,6 @@
 # License: GNU General Public License v3. See license.txt
 
 import frappe
-from frappe.tests import IntegrationTestCase
 from frappe.utils import add_days, getdate, nowdate
 
 from erpnext.projects.doctype.project_template.test_project_template import make_project_template
diff --git a/erpnext/projects/doctype/task/test_task.py b/erpnext/projects/doctype/task/test_task.py
index bbb821af86b..0d02fa9c9fb 100644
--- a/erpnext/projects/doctype/task/test_task.py
+++ b/erpnext/projects/doctype/task/test_task.py
@@ -2,7 +2,6 @@
 # License: GNU General Public License v3. See license.txt
 
 import frappe
-from frappe.tests import IntegrationTestCase
 from frappe.utils import add_days, getdate, nowdate
 
 from erpnext.projects.doctype.task.task import CircularReferenceError, ParentIsGroupError