diff --git a/docs/releases/1.7.2.txt b/docs/releases/1.7.2.txt
index 34f3eb4675..50cd0729f2 100644
--- a/docs/releases/1.7.2.txt
+++ b/docs/releases/1.7.2.txt
@@ -181,6 +181,3 @@ Bugfixes
 
 * Supported strings escaped by third-party libraries with the ``__html__``
   convention in the template engine (:ticket:`23831`).
-
-* Fixed a migration crash when changing a ``ManyToManyField`` into a concrete
-  field and vice versa (:ticket:`23938`).