diff --git a/dev-python/pytest-benchmark/.maildir/.mu-prop b/dev-python/pytest-benchmark/.maildir/.mu-prop
deleted file mode 100644
index c271d191eb..0000000000
--- a/dev-python/pytest-benchmark/.maildir/.mu-prop
+++ /dev/null
@@ -1,3 +0,0 @@
-uidnext: 1
-version: 3.15
-