diff --git a/core/scheduler.hpp b/core/scheduler.hpp
index 3ad448b..a8bb94a 100644
--- a/core/scheduler.hpp
+++ b/core/scheduler.hpp
@@ -51,6 +51,9 @@
   eventId.cancel();
 }
 
+void
+resetGlobalScheduler();
+
 } // namespace scheduler
 } // namespace nfd