--- support/sdbinutils/binutils/config.in.orig	2013-10-27 17:44:42.000000000 +0100
+++ support/sdbinutils/binutils/config.in	2013-10-27 17:44:57.000000000 +0100
@@ -50,10 +50,6 @@
 /* Is the prototype for getopt in <unistd.h> in the expected format? */
 #undef HAVE_DECL_GETOPT
 
-/* Define to 1 if you have the declaration of `sbrk', and to 0 if you don't.
-   */
-#undef HAVE_DECL_SBRK
-
 /* Define to 1 if you have the declaration of `snprintf', and to 0 if you
    don't. */
 #undef HAVE_DECL_SNPRINTF
@@ -109,9 +105,6 @@
 /* Define to 1 if you have the `mkstemp' function. */
 #undef HAVE_MKSTEMP
 
-/* Define to 1 if you have the `sbrk' function. */
-#undef HAVE_SBRK
-
 /* Define to 1 if you have the `setlocale' function. */
 #undef HAVE_SETLOCALE