Issue #13153: Tkinter functions now raise TclError instead of ValueError when
a unicode argument contains non-BMP character.
diff --git a/Misc/NEWS b/Misc/NEWS
index 5924366..ef3d053 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -205,6 +205,9 @@
 Library
 -------
 
+- Issue #13153: Tkinter functions now raise TclError instead of ValueError when
+  a unicode argument contains non-BMP character.
+
 - Issue #9669: Protect re against infinite loops on zero-width matching in
   non-greedy repeat.  Patch by Matthew Barnett.