diff --git a/winsup/cygwin/release/3.4.8 b/winsup/cygwin/release/3.4.8
index d1e34ce3c..3113be8cb 100644
--- a/winsup/cygwin/release/3.4.8
+++ b/winsup/cygwin/release/3.4.8
@@ -3,3 +3,6 @@ Bug Fixes
 
 - Make <sys/cpuset.h> safe for c89 compilations.
   Addresses: https://cygwin.com/pipermail/cygwin-patches/2023q3/012308.html
+
+- Make gcc-specific code in <sys/cpuset.h> compiler-agnostic.
+  Addresses: https://cygwin.com/pipermail/cygwin/2023-July/253927.html