diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 9de7dede99..3b7aff8715 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,7 @@
+2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
+
+	* elfnn-aarch64.c: (TLSDESC_CALL): Fix HOWTO bit field width.
+
 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 
 	* elfnn-aarch64.c (TLSLE_MOVW_TPREL_G2)
diff --git a/bfd/elfnn-aarch64.c b/bfd/elfnn-aarch64.c
index d218c88506..b863244763 100644
--- a/bfd/elfnn-aarch64.c
+++ b/bfd/elfnn-aarch64.c
@@ -1222,7 +1222,7 @@ static reloc_howto_type elfNN_aarch64_howto_table[] =
   HOWTO (AARCH64_R (TLSDESC_CALL),	/* type */
 	 0,			/* rightshift */
 	 2,			/* size (0 = byte, 1 = short, 2 = long) */
-	 12,			/* bitsize */
+	 0,			/* bitsize */
 	 FALSE,			/* pc_relative */
 	 0,			/* bitpos */
 	 complain_overflow_dont,	/* complain_on_overflow */