diff --git a/Doc/ACKS.txt b/Doc/ACKS.txt
index 755f6476ce6..e68826c39a9 100644
--- a/Doc/ACKS.txt
+++ b/Doc/ACKS.txt
@@ -105,6 +105,7 @@ docs@python.org), and we'll be glad to correct the problem.
    * Robert Kern
    * Jim Kerr
    * Jan Kim
+   * Kamil Kisiel
    * Greg Kochanski
    * Guido Kollerie
    * Peter A. Koren
@@ -142,7 +143,7 @@ docs@python.org), and we'll be glad to correct the problem.
    * Ross Moore
    * Sjoerd Mullender
    * Dale Nagata
-   * Michal Nowikowski 
+   * Michal Nowikowski
    * Ng Pheng Siong
    * Koray Oner
    * Tomas Oppelstrup
diff --git a/Doc/library/os.rst b/Doc/library/os.rst
index 2cdd102ba16..447fa2e3bc1 100644
--- a/Doc/library/os.rst
+++ b/Doc/library/os.rst
@@ -2088,8 +2088,9 @@ to be ignored.
 
    Generate a :const:`SIGABRT` signal to the current process.  On Unix, the default
    behavior is to produce a core dump; on Windows, the process immediately returns
-   an exit code of ``3``.  Be aware that programs which use :func:`signal.signal`
-   to register a handler for :const:`SIGABRT` will behave differently.
+   an exit code of ``3``.  Be aware that calling this function will not call the
+   Python signal handler registered for :const:`SIGABRT` with
+   :func:`signal.signal`.
 
    Availability: Unix, Windows.