X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/bd681bde4c1fcad799c5c7c7ee5b58ad345157ef..8e3525c475262f259a70a3f9a2a4f12d36b3d243:/src/xbt/OsSemaphore.hpp?ds=sidebyside

diff --git a/src/xbt/OsSemaphore.hpp b/src/xbt/OsSemaphore.hpp
index f6e7083946..b29a66550d 100644
--- a/src/xbt/OsSemaphore.hpp
+++ b/src/xbt/OsSemaphore.hpp
@@ -1,8 +1,10 @@
-/* Copyright (c) 2019. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2019-2022. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
 
+#include <xbt/base.h>
+
 #include <condition_variable>
 #include <mutex>
 
@@ -14,14 +16,14 @@ public:
 
   inline void acquire()
   {
-    std::unique_lock<std::mutex> lock(mutex_);
+    std::unique_lock lock(mutex_);
     condition_.wait(lock, [this]() { return capa_ > 0; });
     --capa_;
   }
 
   inline void release()
   {
-    std::unique_lock<std::mutex> lock(mutex_);
+    std::unique_lock lock(mutex_);
     ++capa_;
     condition_.notify_one();
   }