diff --git a/src/interfaces/threshold.hpp b/src/interfaces/threshold.hpp
index 23ff9d9..1efee2e 100644
--- a/src/interfaces/threshold.hpp
+++ b/src/interfaces/threshold.hpp
@@ -1,5 +1,8 @@
 #pragma once
 
+#include "interfaces/sensor.hpp"
+#include "types/trigger_types.hpp"
+
 namespace interfaces
 {
 
@@ -9,6 +12,8 @@
     virtual ~Threshold() = default;
 
     virtual void initialize() = 0;
+    virtual LabeledThresholdParam getThresholdParam() const = 0;
+    virtual void updateSensors(Sensors newSensors) = 0;
 };
 
 } // namespace interfaces