diff --git a/tools/testing/kunit/kunit.py b/tools/testing/kunit/kunit.py
index bd2f7f088c729a574f8312304173c07508015154..4cb91d191f1d9843939cd2922239a9bdfff2785e 100755
--- a/tools/testing/kunit/kunit.py
+++ b/tools/testing/kunit/kunit.py
@@ -63,8 +63,6 @@ class KunitRequest(KunitExecRequest, KunitBuildRequest):
 	pass
 
 
-KernelDirectoryPath = sys.argv[0].split('tools/testing/kunit/')[0]
-
 def get_kernel_root_path() -> str:
 	path = sys.argv[0] if not __file__ else __file__
 	parts = os.path.realpath(path).split('tools/testing/kunit')