diff --git a/ledlayout.hpp b/ledlayout.hpp
index d3d0e40..998feb5 100644
--- a/ledlayout.hpp
+++ b/ledlayout.hpp
@@ -28,6 +28,8 @@
     {
         std::string name;
         Action action;
+        uint8_t dutyOn;
+        uint16_t period;
 
         // Needed for inserting elements into sets
         bool operator<(const LedAction& right) const