1 files changed, 3 insertions, 1 deletions
diff --git a/InternalClick.h b/InternalClick.h
index 1fffb6c..3fb04d4 100644
--- a/InternalClick.h
+++ b/InternalClick.h
@@ -1,5 +1,7 @@
 #pragma once
 
+#include <chrono>
+
 #include <boost/signals2.hpp>
 
 #include "config.h"
@@ -15,7 +17,7 @@ public:
   InternalClick(Config& config);
 
   // signals
-  boost::signals2::signal<void(int64_t)> signal_click;
+  boost::signals2::signal<void(std::chrono::duration<double>)> signal_click; // offset in s
 
   // slots
   void run_cyclic_50ms();