diff --git a/glibc-rtkaio-clock.patch b/glibc-rtkaio-clock.patch
index 560380f..4aff826 100644
--- a/glibc-rtkaio-clock.patch
+++ b/glibc-rtkaio-clock.patch
@@ -10,10 +10,10 @@
 # We remove the clock* functions from librtkaio.so.1 and
 # use those provided in libc.so.6, matching librt.so.
 #
-diff -urN glibc-2.21-59-gd35273f.mod/rtkaio/clock-compat.c glibc-2.21-59-gd35273f/rtkaio/clock-compat.c
---- glibc-2.21-59-gd35273f.mod/rtkaio/clock-compat.c	1969-12-31 19:00:00.000000000 -0500
-+++ glibc-2.21-59-gd35273f/rtkaio/clock-compat.c	2015-02-11 22:52:29.912765683 -0500
-@@ -0,0 +1 @@
+--- glibc-2.21-63-gebf27d1.mod/rtkaio/clock-compat.c	1969-12-31 19:00:00.000000000 -0500
++++ glibc-2.21-63-gebf27d1/rtkaio/clock-compat.c	2015-02-12 01:28:59.615026597 -0500
+@@ -0,0 +1,2 @@
++#define librt librtkaio
 +#include <rt/clock-compat.c>
 diff -urN glibc-2.21-59-gd35273f.mod/rtkaio/kaio_clock_getcpuclockid.c glibc-2.21-59-gd35273f/rtkaio/kaio_clock_getcpuclockid.c
 --- glibc-2.21-59-gd35273f.mod/rtkaio/kaio_clock_getcpuclockid.c	2015-02-11 13:00:55.105400863 -0500
diff --git a/glibc.spec b/glibc.spec
index 8ea5cc0..c1f262b 100644
--- a/glibc.spec
+++ b/glibc.spec
@@ -1762,6 +1762,7 @@ rm -f *.filelist*
 - Unicode 7.0.0 update (#1191059).
 - Add back x86 vDSO support.
 - Fix rtkaio build to reference clock_* functions from libc.
+- Fix missing clock_* IFUNCs in librtkaio.
 
 * Tue Feb 17 2015 Carlos O'Donell <carlos@redhat.com> - 2.21-3
 - Change patch file to avoid rpm bug 1193603 and rebuild with new NVR