diff --git a/nptl/ChangeLog b/nptl/ChangeLog
index eb135896fa..6c1d39de9d 100644
--- a/nptl/ChangeLog
+++ b/nptl/ChangeLog
@@ -1,3 +1,7 @@
+2013-03-12  Carlos O'Donell  <carlos@redhat.com>
+
+	* sysdeps/unix/sysv/linux/lowlevellock.c: Include <atomic.h>.
+
 2013-03-04  Roland McGrath  <roland@hack.frob.com>
 
 	* sysdeps/unix/sysv/linux/i386/i686/dl-sysdep.h:
diff --git a/nptl/sysdeps/unix/sysv/linux/lowlevellock.c b/nptl/sysdeps/unix/sysv/linux/lowlevellock.c
index c33791ac2f..0efb72a56c 100644
--- a/nptl/sysdeps/unix/sysv/linux/lowlevellock.c
+++ b/nptl/sysdeps/unix/sysv/linux/lowlevellock.c
@@ -21,7 +21,7 @@
 #include <sysdep.h>
 #include <lowlevellock.h>
 #include <sys/time.h>
-
+#include <atomic.h>
 
 void
 __lll_lock_wait_private (int *futex)