diff --git a/Lib/test/test___all__.py b/Lib/test/test___all__.py
index 623ce96..71fdba4 100644
--- a/Lib/test/test___all__.py
+++ b/Lib/test/test___all__.py
@@ -91,6 +91,7 @@
         self.check_all("keyword")
         self.check_all("linecache")
         self.check_all("locale")
+        self.check_all("logging")
         self.check_all("macpath")
         self.check_all("macurl2path")
         self.check_all("mailbox")