diff --git a/core-team/experts.rst b/core-team/experts.rst
index 8152cb09e..5a0da5ff0 100644
--- a/core-team/experts.rst
+++ b/core-team/experts.rst
@@ -67,6 +67,7 @@ contextlib            ncoghlan, 1st1
 copy                  serhiy-storchaka*
 copyreg               serhiy-storchaka*
 csv                   serhiy-storchaka*
+ctypes                ZeroIntensity*
 curses                Yhg1s
 dataclasses           ericvsmith*, carljm
 datetime              pganssle, StanFromIreland