diff --git a/src/win/win.h b/src/win/win.h
index 9bf94c009..e1fa754b6 100644
--- a/src/win/win.h
+++ b/src/win/win.h
@@ -8,7 +8,7 @@
  *
  *		Platform support defintions for Win32.
  *
- * Version:	@(#)win.h	1.0.22	2018/10/23
+ * Version:	@(#)win.h	1.0.23	2018/10/23
  *
  * Authors:	Sarah Walker, <http://pcem-emulator.co.uk/>
  *		Miran Grca, <mgrca8@gmail.com>
@@ -53,7 +53,9 @@
 #define WM_HARDRESET		0x8892
 #define WM_SHUTDOWN		0x8893
 #define WM_CTRLALTDEL		0x8894
+/* Pause/resume status: WPARAM = 1 for paused, 0 for resumed. */
 #define WM_SENDSTATUS		0x8895
+/* Settings status: WPARAM = 1 for open, 0 for closed. */
 #define WM_SENDSSTATUS		0x8896
 
 #ifdef USE_VNC
diff --git a/src/win/win_settings.c b/src/win/win_settings.c
index 0f84cb3f0..2e14b84b4 100644
--- a/src/win/win_settings.c
+++ b/src/win/win_settings.c
@@ -8,7 +8,7 @@
  *
  *		Windows 86Box Settings dialog handler.
  *
- * Version:	@(#)win_settings.c	1.0.66	2018/10/23
+ * Version:	@(#)win_settings.c	1.0.67	2018/10/23
  *
  * Authors:	Miran Grca, <mgrca8@gmail.com>
  * 		David Hrdlička, <hrdlickadavid@outlook.com>
@@ -4485,6 +4485,8 @@ static BOOL CALLBACK
 #endif
 win_settings_confirm(HWND hdlg, int button)
 {
+    int i;
+
     SendMessage(hwndChildDialog, WM_SAVESETTINGS, 0, 0);
     i = settings_msgbox_reset();
     if (i > 0) {