diff --git a/ChangeLog b/ChangeLog
index 5d793a5ee6..8b80e70314 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,7 @@
 2014-06-11  Roland McGrath  <roland@hack.frob.com>
 
+	* nptl/sysdeps/s390/tls.h (TLS_DEFINE_INIT_TP): New macro.
+
 	* sysdeps/alpha/nptl/tls.h (TLS_DEFINE_INIT_TP): New macro.
 	* sysdeps/unix/sysv/linux/alpha/createthread.c: File removed.
 
diff --git a/nptl/sysdeps/s390/tls.h b/nptl/sysdeps/s390/tls.h
index bb7c339096..1c74efa847 100644
--- a/nptl/sysdeps/s390/tls.h
+++ b/nptl/sysdeps/s390/tls.h
@@ -133,6 +133,9 @@ typedef struct
     NULL;								      \
   })
 
+/* Value passed to 'clone' for initialization of the thread register.  */
+# define TLS_DEFINE_INIT_TP(tp, pd) void *tp = (pd)
+
 /* Return the address of the dtv for the current thread.  */
 #  define THREAD_DTV() \
   (((tcbhead_t *) __builtin_thread_pointer ())->dtv)