1 files changed, 2 insertions, 1 deletions
diff --git a/WHATSNEW b/WHATSNEW
index 6d4966e4..519b7787 100644
--- a/WHATSNEW
+++ b/WHATSNEW
@@ -60,7 +60,8 @@ added syscall wrappers for the linux inotify interface.
 
 malloc(0) now returns a non-null pointer.
 
-fixed printf %n specifier (again).
+fixed printf %n specifier (again), pthread_once (it was always
+hanging), and non-default-type mutex behavior.
 
 added ucontext/sigcontext support in headers to facilitate building
 libgcc with dwarf2 unwind support, and possibly other low-level tools.