diff --git a/daemon/fw/forwarder.hpp b/daemon/fw/forwarder.hpp
index 36af43a..bcb3caf 100644
--- a/daemon/fw/forwarder.hpp
+++ b/daemon/fw/forwarder.hpp
@@ -259,7 +259,7 @@
    */
 #ifdef WITH_TESTS
   virtual void
-  dispatchToStrategy(pit::Entry& pitEntry, function<void(fw::Strategy&)> trigger)
+  dispatchToStrategy(pit::Entry& pitEntry, std::function<void(fw::Strategy&)> trigger)
 #else
   template<class Function>
   void