diff --git a/unsupported/Eigen/CXX11/src/Tensor/TensorDeviceThreadPool.h b/unsupported/Eigen/CXX11/src/Tensor/TensorDeviceThreadPool.h
index 34270730b..069680a11 100644
--- a/unsupported/Eigen/CXX11/src/Tensor/TensorDeviceThreadPool.h
+++ b/unsupported/Eigen/CXX11/src/Tensor/TensorDeviceThreadPool.h
@@ -151,9 +151,7 @@ struct ThreadPoolDevice {
   template <class Function, class... Args>
   EIGEN_STRONG_INLINE Notification* enqueue(Function&& f, Args&&... args) const {
     Notification* n = new Notification();
-    std::function<void()> func =
-      std::bind(&FunctionWrapperWithNotification<Function, Args...>::run, n, f, args...);
-    pool_->Schedule(func);
+    pool_->Schedule(std::bind(&FunctionWrapperWithNotification<Function, Args...>::run, n, f, args...));
     return n;
   }
 
@@ -161,15 +159,13 @@ struct ThreadPoolDevice {
   EIGEN_STRONG_INLINE void enqueue_with_barrier(Barrier* b,
                                                 Function&& f,
                                                 Args&&... args) const {
-    std::function<void()> func = std::bind(
-        &FunctionWrapperWithBarrier<Function, Args...>::run, b, f, args...);
-    pool_->Schedule(func);
+    pool_->Schedule(std::bind(
+        &FunctionWrapperWithBarrier<Function, Args...>::run, b, f, args...));
   }
 
   template <class Function, class... Args>
   EIGEN_STRONG_INLINE void enqueueNoNotification(Function&& f, Args&&... args) const {
-    std::function<void()> func = std::bind(f, args...);
-    pool_->Schedule(func);
+    pool_->Schedule(std::bind(f, args...));
   }
 
   // Returns a logical thread index between 0 and pool_->NumThreads() - 1 if
diff --git a/unsupported/Eigen/CXX11/src/ThreadPool/ThreadEnvironment.h b/unsupported/Eigen/CXX11/src/ThreadPool/ThreadEnvironment.h
index d2204ad5b..399f95cc1 100644
--- a/unsupported/Eigen/CXX11/src/ThreadPool/ThreadEnvironment.h
+++ b/unsupported/Eigen/CXX11/src/ThreadPool/ThreadEnvironment.h
@@ -21,14 +21,14 @@ struct StlThreadEnvironment {
   // destructor must join the thread.
   class EnvThread {
    public:
-    EnvThread(std::function<void()> f) : thr_(f) {}
+    EnvThread(std::function<void()> f) : thr_(std::move(f)) {}
     ~EnvThread() { thr_.join(); }
 
    private:
     std::thread thr_;
   };
 
-  EnvThread* CreateThread(std::function<void()> f) { return new EnvThread(f); }
+  EnvThread* CreateThread(std::function<void()> f) { return new EnvThread(std::move(f)); }
   Task CreateTask(std::function<void()> f) { return Task{std::move(f)}; }
   void ExecuteTask(const Task& t) { t.f(); }
 };