3 files changed, 5 insertions, 5 deletions

diff --git a/src/w32gui.h b/src/w32gui.h
index 00b3b331612..6689211ab02 100644
--- a/src/w32gui.h
+++ b/src/w32gui.h
@@ -1,4 +1,4 @@
-/* Definitions and headers for communication with Win32 GUI.
+/* Definitions and headers for communication on the Microsoft W32 API.
    Copyright (C) 1995 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/w32inevt.h b/src/w32inevt.h
index f0a0a9c5ad9..1ff9cff793f 100644
--- a/src/w32inevt.h
+++ b/src/w32inevt.h
@@ -1,4 +1,4 @@
-/* Input routines for Emacs on Win32 API.
+/* Input routines for GNU Emacs on the Microsoft W32 API.
    Copyright (C) 1995 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/w32term.h b/src/w32term.h
index c872730397d..0a75e5c4ad7 100644
--- a/src/w32term.h
+++ b/src/w32term.h
@@ -1,4 +1,4 @@
-/* Definitions and headers for communication under the Win32 API.
+/* Definitions and headers for communication on the Microsoft W32 API.
    Copyright (C) 1995 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
@@ -603,8 +603,8 @@ typedef struct {
 #define WND_LAST_INDEX      (16)
 #define WND_EXTRA_BYTES     (WND_LAST_INDEX)
 
-extern DWORD dwWinThreadId;
-extern HANDLE hWinThread;
+extern DWORD dwWindowsThreadId;
+extern HANDLE hWindowsThread;
 extern DWORD dwMainThreadId;
 extern HANDLE hMainThread;