--- uae/src/include/xwin.h	2018/04/24 16:45:08	1.1.1.5
+++ uae/src/include/xwin.h	2018/04/24 17:16:58	1.1.1.7
@@ -14,8 +14,6 @@ extern xcolnr xcolors[4096];
 
 extern int buttonstate[3];
 extern int newmousecounters;
-extern int lastmx, lastmy;
-extern int ievent_alive;
 
 extern int graphics_setup (void);
 extern int graphics_init (void);
@@ -55,7 +53,7 @@ struct vidbuf_description
      *   - set bufmem to point at it
      *   - set linemem to 0
      *   - if memcpy within bufmem would be very slow, i.e. because bufmem is
-     *     in graphics card memory, also set emergmem to point to a buffer 
+     *     in graphics card memory, also set emergmem to point to a buffer
      *     that is large enough to hold a single line.
      *   - implement flush_line to be a no-op.
      * If you use a single line buffer: