diff --git a/scripts/abi_check.py b/scripts/abi_check.py
index e19f2c0..c2aca50 100755
--- a/scripts/abi_check.py
+++ b/scripts/abi_check.py
@@ -29,7 +29,7 @@
 import xml.etree.ElementTree as ET
 
 
-class AbiChecker(object):
+class AbiChecker:
     """API and ABI checker."""
 
     def __init__(self, old_version, new_version, configuration):