Removed redundant include of winbase.h from winuser16.h.
Moved types from winbase.h to winuser16.h .

diff --git a/objects/palette.c b/objects/palette.c
index cc51a5a..988f173 100644
--- a/objects/palette.c
+++ b/objects/palette.c
@@ -11,12 +11,13 @@
 #include <stdlib.h>
 #include <string.h>
 
+#include "winbase.h"
+#include "wine/winuser16.h"
 #include "gdi.h"
 #include "color.h"
 #include "palette.h"
 #include "xmalloc.h"
 #include "debug.h"
-#include "wine/winuser16.h"
 
 DEFAULT_DEBUG_CHANNEL(palette)