various sonar cleanups

[simgrid.git] / include / simgrid / s4u / Mutex.hpp

diff --git a/include/simgrid/s4u/Mutex.hpp b/include/simgrid/s4u/Mutex.hpp
index 5feed70..60c4525 100644 (file)
--- a/include/simgrid/s4u/Mutex.hpp
+++ b/include/simgrid/s4u/Mutex.hpp
@@ -12,8 +12,6 @@
 namespace simgrid {
 namespace s4u {
 
-class ConditionVariable;
-
 /** @brief A classical mutex, but blocking in the simulation world
  *  @ingroup s4u_api
  *