--- sane-backends-1.0.22.orig/backend/canon630u-common.c	2010-12-02 00:49:58.000000000 +0100
+++ sane-backends-1.0.22/backend/canon630u-common.c	2014-03-18 08:33:31.000000000 +0100
@@ -58,9 +58,7 @@
 #include <unistd.h>		/* usleep */
 #include <time.h>
 #include <math.h>               /* exp() */
-#ifdef HAVE_OS2_H
 #include <sys/types.h> 		/* mode_t */
-#endif
 #include <sys/stat.h>
 #include "lm9830.h"