diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog
index 5055960c6..48cf9364d 100644
--- a/winsup/cygwin/ChangeLog
+++ b/winsup/cygwin/ChangeLog
@@ -1,3 +1,8 @@
+2005-09-17  Christopher Faylor  <cgf@timesys.com>
+
+	* pipe.cc (fhandler_pipe::open): Use 'cfree' to free buffer since it is
+	now allocated by cmalloc.
+
 2005-09-17  Corinna Vinschen  <corinna@vinschen.de>
 
 	* net.cc (cygwin_inet_ntop): Change len argument to socklen_t to
diff --git a/winsup/cygwin/pipe.cc b/winsup/cygwin/pipe.cc
index 0a289a731..3407f0945 100644
--- a/winsup/cygwin/pipe.cc
+++ b/winsup/cygwin/pipe.cc
@@ -119,7 +119,7 @@ fhandler_pipe::open (int flags, mode_t mode)
   if (flags & O_NOINHERIT)
     close_on_exec (true);
   uninterruptible_io (fh->uninterruptible_io ());
-  free (fh);
+  cfree (fh);
   CloseHandle (proc);
   return 1;
 out: