diff --git a/NEWS.md b/NEWS.md
index d55204867..bd4c90602 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,6 +1,11 @@
 This document attempts to list user-visible changes and any major internal
 rearrangements of Notcurses.
 
+* 3.0.10 (upcoming)
+  * We now normalize the return of `nl_langinfo()` according to the behavior
+    of glibc's `_nl_normalize_charset()`, supporting some atypical synonyms
+    of `UTF-8`.
+
 * 3.0.9 (2022-12-10)
   * Eliminated infinite loop in `ncplane_move_family_above()`.
     Thanks, drewt!