--- a/tools/sepdebugcrcfix.c
+++ b/tools/sepdebugcrcfix.c
@@ -49,9 +49,6 @@

 static_assert (sizeof (unsigned long) >= sizeof (uint32_t));

-typedef int bool;
-static const bool false = 0, true = 1;
-
 /* This is bfd_calc_gnu_debuglink_crc32 from bfd/opncls.c.  */
 static unsigned long
     calc_gnu_debuglink_crc32 (unsigned long crc,