Removed a lot of occurences of windows.h (and added necessary other
includes).

diff --git a/misc/version.c b/misc/version.c
index 0c8b2f0..1d23ba9 100644
--- a/misc/version.c
+++ b/misc/version.c
@@ -9,12 +9,12 @@
 
 #include <string.h>
 #include <stdlib.h>
-#include "windows.h"
 #include "winbase.h"
+#include "winuser.h"
+#include "wine/winbase16.h"
 #include "process.h"
 #include "options.h"
 #include "debug.h"
-#include "ole.h"
 #include "neexe.h"
 #include "winversion.h"