diff --git a/hw/xwin/win.h b/hw/xwin/win.h
index 33b74695d..999c7194e 100644
--- a/hw/xwin/win.h
+++ b/hw/xwin/win.h
@@ -102,6 +102,7 @@
 #define WIN_E3B_TIMER_ID		1
 #define WIN_POLLING_MOUSE_TIMER_ID	2
 
+#define MOUSE_POLLING_INTERVAL		50
 
 #define WIN_E3B_OFF		-1
 #define WIN_FD_INVALID		-1
diff --git a/hw/xwin/winmultiwindowwindow.c b/hw/xwin/winmultiwindowwindow.c
index 6cad6314b..313bd7ded 100644
--- a/hw/xwin/winmultiwindowwindow.c
+++ b/hw/xwin/winmultiwindowwindow.c
@@ -62,13 +62,6 @@ winUpdateWindowsWindow (WindowPtr pWin);
 static void
 winFindWindow (pointer value, XID id, pointer cdata);
 
-/*
- * Constant defines
- */
-
-#define MOUSE_POLLING_INTERVAL		500
-
-
 /*
  * Macros
  */
diff --git a/hw/xwin/winmultiwindowwndproc.c b/hw/xwin/winmultiwindowwndproc.c
index 8eadf45f5..1ea6959d2 100644
--- a/hw/xwin/winmultiwindowwndproc.c
+++ b/hw/xwin/winmultiwindowwndproc.c
@@ -61,7 +61,6 @@ static UINT_PTR		g_uipMousePollingTimerID = 0;
  * Constant defines
  */
 
-#define MOUSE_POLLING_INTERVAL		500
 #define WIN_MULTIWINDOW_SHAPE		YES
 
 
diff --git a/hw/xwin/winwin32rootlesswndproc.c b/hw/xwin/winwin32rootlesswndproc.c
index 32a6b697f..e624ded36 100755
--- a/hw/xwin/winwin32rootlesswndproc.c
+++ b/hw/xwin/winwin32rootlesswndproc.c
@@ -48,7 +48,6 @@
  * Constant defines
  */
 
-#define MOUSE_POLLING_INTERVAL		500
 #define MOUSE_ACTIVATE_DEFAULT		TRUE
 #define RAISE_ON_CLICK_DEFAULT		FALSE