diff --git a/pyproject.toml b/pyproject.toml
index 7e0621d7..634e9e18 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -75,7 +75,6 @@ uri-ignore-words-list = 'ist'
 cache_dir = '.cache/pytest'
 xfail_strict = true
 addopts = '''
-    --doctest-plus
     --cov=audb
     --cov-fail-under=100
     --cov-report term-missing