diff --git a/Doc/library/urllib.request.rst b/Doc/library/urllib.request.rst
index 2cd062031fe..65e94fb050a 100644
--- a/Doc/library/urllib.request.rst
+++ b/Doc/library/urllib.request.rst
@@ -313,6 +313,11 @@ The following classes are provided:
    A catch-all class to handle unknown URLs.
 
 
+.. class:: HTTPErrorProcessor()
+
+   Process HTTP error responses.
+
+
 .. _request-objects:
 
 Request Objects