diff --git a/Azure/__init__.py b/Azure/__init__.py
index 4cf49ef..59ec455 100644
--- a/Azure/__init__.py
+++ b/Azure/__init__.py
@@ -41,7 +41,7 @@ __version__ = "2020.02.24+git"
 
 # XXX Replace this with an appropriate author or supybot.Author instance.
 __author__ = supybot.Author("oddluck", "oddluck", "oddluck@riseup.net")
-__maintainer__ = {}
+__maintainer__ = supybot.authors.unknown
 
 # This is a dictionary mapping supybot.Author instances to lists of
 # contributions.
diff --git a/Corona/__init__.py b/Corona/__init__.py
index 67d83c9..0279271 100644
--- a/Corona/__init__.py
+++ b/Corona/__init__.py
@@ -42,7 +42,7 @@ __version__ = "2020.02.24+git"
 
 # XXX Replace this with an appropriate author or supybot.Author instance.
 __author__ = supybot.Author("oddluck", "oddluck", "oddluck@riseup.net")
-__maintainer__ = {}
+__maintainer__ = supybot.authors.unknown
 
 # This is a dictionary mapping supybot.Author instances to lists of
 # contributions.
diff --git a/CoronaLight/__init__.py b/CoronaLight/__init__.py
index 0c760c4..33783ab 100644
--- a/CoronaLight/__init__.py
+++ b/CoronaLight/__init__.py
@@ -42,7 +42,7 @@ __version__ = "2020.02.24+git"
 
 # XXX Replace this with an appropriate author or supybot.Author instance.
 __author__ = supybot.Author("oddluck", "oddluck", "oddluck@riseup.net")
-__maintainer__ = {}
+__maintainer__ = supybot.authors.unknown
 
 # This is a dictionary mapping supybot.Author instances to lists of
 # contributions.
diff --git a/GoogleCloud/__init__.py b/GoogleCloud/__init__.py
index 2064d11..c8e30cf 100644
--- a/GoogleCloud/__init__.py
+++ b/GoogleCloud/__init__.py
@@ -41,7 +41,7 @@ __version__ = "2020.02.24+git"
 
 # XXX Replace this with an appropriate author or supybot.Author instance.
 __author__ = supybot.Author("oddluck", "oddluck", "oddluck@riseup.net")
-__maintainer__ = {}
+__maintainer__ = supybot.authors.unknown
 
 # This is a dictionary mapping supybot.Author instances to lists of
 # contributions.
diff --git a/YouTube/__init__.py b/YouTube/__init__.py
index cba98fa..a4c8d0c 100644
--- a/YouTube/__init__.py
+++ b/YouTube/__init__.py
@@ -41,7 +41,7 @@ __version__ = "2020.05.21+git"
 
 # XXX Replace this with an appropriate author or supybot.Author instance.
 __author__ = supybot.Author("oddluck", "oddluck", "oddluck@riseup.net")
-__maintainer__ = {}
+__maintainer__ = supybot.authors.unknown
 
 # This is a dictionary mapping supybot.Author instances to lists of
 # contributions.