diff --git a/include/boost/thread/concurrent_queues/sync_timed_queue.hpp b/include/boost/thread/concurrent_queues/sync_timed_queue.hpp
index 78712e58..8f24f43e 100644
--- a/include/boost/thread/concurrent_queues/sync_timed_queue.hpp
+++ b/include/boost/thread/concurrent_queues/sync_timed_queue.hpp
@@ -106,6 +106,11 @@ namespace detail
     template <class Rep, class Period>
     void push(const T& elem, chrono::duration<Rep,Period> const& dura);
 
+    template <class Duration>
+    void push(BOOST_THREAD_RV_REF(T) elem, chrono::time_point<clock,Duration> const& tp);
+    template <class Rep, class Period>
+    void push(BOOST_THREAD_RV_REF(T) elem, chrono::duration<Rep,Period> const& dura);
+
     template <class Duration>
     queue_op_status try_push(const T& elem, chrono::time_point<clock,Duration> const& tp);
     template <class Rep, class Period>
@@ -158,6 +163,22 @@ namespace detail
     push(elem, clock::now() + dura);
   }
 
+  template <class T, class Clock>
+  template <class Duration>
+  void sync_timed_queue<T, Clock>::push(BOOST_THREAD_RV_REF(T) elem, chrono::time_point<clock,Duration> const& tp)
+  {
+    super::push(stype(boost::move(elem),tp));
+  }
+
+  template <class T, class Clock>
+  template <class Rep, class Period>
+  void sync_timed_queue<T, Clock>::push(BOOST_THREAD_RV_REF(T) elem, chrono::duration<Rep,Period> const& dura)
+  {
+    push(boost::move(elem), clock::now() + dura);
+  }
+
+
+
   template <class T, class Clock>
   template <class Duration>
   queue_op_status sync_timed_queue<T, Clock>::try_push(const T& elem, chrono::time_point<clock,Duration> const& tp)
diff --git a/test/sync/mutual_exclusion/sync_pq/pq_single_thread_pass.cpp b/test/sync/mutual_exclusion/sync_pq/pq_single_thread_pass.cpp
index 7d6af4a1..70cb21bd 100644
--- a/test/sync/mutual_exclusion/sync_pq/pq_single_thread_pass.cpp
+++ b/test/sync/mutual_exclusion/sync_pq/pq_single_thread_pass.cpp
@@ -149,17 +149,15 @@ int main()
   //test_pull_until_when_not_empty();
 
 #if ! defined  BOOST_NO_CXX11_RVALUE_REFERENCES
-#if 0
   {
     // empty queue try_push rvalue/non-copyable succeeds
       boost::concurrent::sync_priority_queue<non_copyable> q;
-      BOOST_TEST(boost::queue_op_status::success ==q.try_push(non_copyable()));
+      BOOST_TEST(boost::queue_op_status::success ==q.try_push(non_copyable(1)));
       BOOST_TEST(! q.empty());
       BOOST_TEST(! q.full());
       BOOST_TEST_EQ(q.size(), 1u);
       BOOST_TEST(! q.closed());
   }
-#endif
   {
     //fixme
     // empty queue try_push rvalue/non-copyable succeeds
@@ -183,17 +181,16 @@ int main()
       BOOST_TEST_EQ(q.size(), 1u);
       BOOST_TEST(! q.closed());
   }
-//  {
-//    // empty queue try_push rvalue succeeds
-//      boost::concurrent::sync_priority_queue<int> q;
-//      BOOST_TEST(boost::queue_op_status::success == q.nonblocking_push(1));
-//      BOOST_TEST(! q.empty());
-//      BOOST_TEST(! q.full());
-//      BOOST_TEST_EQ(q.size(), 1u);
-//      BOOST_TEST(! q.closed());
-//  }
-#if ! defined  BOOST_NO_CXX11_RVALUE_REFERENCES
 #if 0
+  {
+    // empty queue try_push rvalue succeeds
+      boost::concurrent::sync_priority_queue<int> q;
+      BOOST_TEST(boost::queue_op_status::success == q.nonblocking_push(1));
+      BOOST_TEST(! q.empty());
+      BOOST_TEST(! q.full());
+      BOOST_TEST_EQ(q.size(), 1u);
+      BOOST_TEST(! q.closed());
+  }
   {
     // empty queue nonblocking_push rvalue/non-copyable succeeds
       boost::concurrent::sync_priority_queue<non_copyable> q;
@@ -203,17 +200,16 @@ int main()
       BOOST_TEST_EQ(q.size(), 1u);
       BOOST_TEST(! q.closed());
   }
-#endif
-//  {
-//    // empty queue nonblocking_push rvalue/non-copyable succeeds
-//      boost::concurrent::sync_priority_queue<non_copyable> q;
-//      non_copyable nc(1);
-//      BOOST_TEST(boost::queue_op_status::success == q.nonblocking_push(boost::move(nc)));
-//      BOOST_TEST(! q.empty());
-//      BOOST_TEST(! q.full());
-//      BOOST_TEST_EQ(q.size(), 1u);
-//      BOOST_TEST(! q.closed());
-//  }
+  {
+    // empty queue nonblocking_push rvalue/non-copyable succeeds
+      boost::concurrent::sync_priority_queue<non_copyable> q;
+      non_copyable nc(1);
+      BOOST_TEST(boost::queue_op_status::success == q.nonblocking_push(boost::move(nc)));
+      BOOST_TEST(! q.empty());
+      BOOST_TEST(! q.full());
+      BOOST_TEST_EQ(q.size(), 1u);
+      BOOST_TEST(! q.closed());
+  }
 #endif
 
   {