diff --git a/src/power_button.cpp b/src/power_button.cpp
index 80334a8..879c659 100644
--- a/src/power_button.cpp
+++ b/src/power_button.cpp
@@ -16,8 +16,11 @@
 
 #include "power_button.hpp"
 
+#include "button_handler.hpp"
+
 // add the button iface class to registry
-static ButtonIFRegister<PowerButton> buttonRegister;
+static ButtonIFRegister<PowerButton>
+    multiButtonRegister(phosphor::button::numberOfChassis());
 
 void PowerButton::simPress()
 {