diff --git a/pype/modules/base.py b/pype/modules/base.py
index 2d97bc5e14..ede2f41bd5 100644
--- a/pype/modules/base.py
+++ b/pype/modules/base.py
@@ -1,8 +1,9 @@
 from uuid import uuid4
+from abc import ABC
 from pype.api import Logger
 
 
-class PypeModule:
+class PypeModule(ABC):
     """Base class of pype module."""
     enabled = False
     name = None
diff --git a/pype/modules_manager.py b/pype/modules_manager.py
index 4b337c075b..6538187ea9 100644
--- a/pype/modules_manager.py
+++ b/pype/modules_manager.py
@@ -1,5 +1,4 @@
 import os
-import sys
 import inspect
 
 import pype.modules