diff --git a/src/engine/downloadmanager.cpp b/src/engine/downloadmanager.cpp
index 54874025ae..5b563ba104 100644
--- a/src/engine/downloadmanager.cpp
+++ b/src/engine/downloadmanager.cpp
@@ -274,16 +274,7 @@ void DownloadManager::downloadRequestFilesAsync(const std::string& identifier,
     
     if (_useMultithreadedDownload) {
         std::thread t = std::thread(downloadFunction);
-        
         ghoul::thread::setPriority(t, ghoul::thread::ThreadPriority::Lowest);
-//#ifdef WIN32
-//        std::thread::native_handle_type h = t.native_handle();
-//        SetPriorityClass(h, IDLE_PRIORITY_CLASS);
-//        SetThreadPriority(h, THREAD_PRIORITY_LOWEST);
-//#else
-//        // TODO: Implement thread priority ---abock
-//#endif
-        
         t.detach();
     }
     else