diff --git a/ChangeLog b/ChangeLog
index 1e6dda8586..30b02e48a4 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2014-04-30  David S. Miller  <davem@davemloft.net>
+
+	* sysdeps/unix/sysv/linux/sparc/bits/siginfo.h (EMT_TAGOVF): Protect
+	with XOPEN cpp guards.
+
 2014-04-30  Julian Brown  <julian@codesourcery.com>
 
 	[BZ #16888]
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/siginfo.h b/sysdeps/unix/sysv/linux/sparc/bits/siginfo.h
index 6c145ce9b9..fcf83c5176 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/siginfo.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/siginfo.h
@@ -278,12 +278,14 @@ enum
 };
 # endif
 
+# if defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K8
 /* `si_code' values for SIGEMT signal.  */
 enum
 {
   EMT_TAGOVF = 1		/* Tag overflow.  */
 # define EMT_TAGOVF	EMT_TAGOVF
 };
+# endif
 
 # undef __need_siginfo_t
 #endif	/* !have siginfo_t && (have _SIGNAL_H || need siginfo_t).  */