diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 88b4848c2cb0..4ff0a5cb7208 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,7 @@
+2012-08-26  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	* testsuite/30_threads/async/54297.cc: Add dg-require-nanosleep.
+
 2012-08-26  Jonathan Wakely  <jwakely.gcc@gmail.com>
 
 	PR libstdc++/54297
diff --git a/libstdc++-v3/testsuite/30_threads/async/54297.cc b/libstdc++-v3/testsuite/30_threads/async/54297.cc
index 1d4d0a422e6d..ff35a6778ab7 100644
--- a/libstdc++-v3/testsuite/30_threads/async/54297.cc
+++ b/libstdc++-v3/testsuite/30_threads/async/54297.cc
@@ -5,6 +5,7 @@
 // { dg-require-cstdint "" }
 // { dg-require-gthreads "" }
 // { dg-require-atomic-builtins "" }
+// { dg-require-nanosleep "" }
 
 // Copyright (C) 2012 Free Software Foundation, Inc.
 //