--- a/Framework/Toolbox/DownloadStack.h	Fri May 26 13:42:50 2017 +0200
+++ b/Framework/Toolbox/DownloadStack.h	Fri May 26 15:31:58 2017 +0200
@@ -24,8 +24,6 @@
 #include <vector>
 #include <boost/noncopyable.hpp>
 
-#include <boost/thread/mutex.hpp>   // TODO remove
-
 namespace OrthancStone
 {
   class DownloadStack : public boost::noncopyable
@@ -55,22 +53,8 @@
 
     bool Pop(unsigned int& value);
 
-    class Writer : public boost::noncopyable
-    {
-    private:
-      DownloadStack&              that_;
-      boost::mutex::scoped_lock   lock_;
-      
-    public:
-      Writer(DownloadStack& that) :
-        that_(that) 
-        //lock_(that.mutex_)
-      {
-      }
-      
-      void SetTopNode(unsigned int value);  
+    void SetTopNode(unsigned int value);  
 
-      void SetTopNodePermissive(int value);
-    };
+    void SetTopNodePermissive(int value);
   };
 }