diff --git a/src/allmydata/test/test_openmetrics.py b/src/allmydata/test/test_openmetrics.py
index 43704c4a3..91692af33 100644
--- a/src/allmydata/test/test_openmetrics.py
+++ b/src/allmydata/test/test_openmetrics.py
@@ -8,7 +8,6 @@ from twisted.web.resource import Resource
 
 from testtools.twistedsupport import succeeded
 from testtools.matchers import (
-    Always,
     AfterPreprocessing,
     Equals,
     MatchesAll,