diff --git a/Misc/NEWS b/Misc/NEWS
index 816e302..ccc09cf 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -12,6 +12,8 @@
 Core and Builtins
 -----------------
 
+- Issue #5126: str.isprintable() returned False for space characters.
+
 - Issue #4688: Add a heuristic so that tuples and dicts containing only
   untrackable objects are not tracked by the garbage collector. This can
   reduce the size of collections and therefore the garbage collection overhead