diff --git a/src/.coveragerc b/src/.coveragerc
index 0617a487c8..97af4cf9db 100644
--- a/src/.coveragerc
+++ b/src/.coveragerc
@@ -9,3 +9,4 @@ exclude_lines =
 	der __repr__
 	if settings.DEBUG
 	NOQA
+	NotImplementedError