diff --git a/control/zone.hpp b/control/zone.hpp
index d01e972..9c85655 100644
--- a/control/zone.hpp
+++ b/control/zone.hpp
@@ -1,14 +1,12 @@
 #pragma once
+#include <algorithm>
 #include <cassert>
 #include <chrono>
-#include <vector>
-#include <cassert>
-#include <algorithm>
 #include <sdbusplus/bus.hpp>
 #include <sdeventplus/event.hpp>
+#include <vector>
 #include "fan.hpp"
 #include "types.hpp"
-#include "timer.hpp"
 
 namespace phosphor
 {
@@ -423,9 +421,6 @@
          */
         inline void removeTimer(std::vector<TimerEvent>::iterator& teIter)
         {
-            assert(teIter != std::end(_timerEvents));
-            std::get<timerEventDataPos>(*teIter).reset();
-            std::get<timerTimerPos>(*teIter).reset();
             _timerEvents.erase(teIter);
         }
 
@@ -547,12 +542,12 @@
         /**
          * The increase timer object
          */
-        phosphor::fan::util::Timer _incTimer;
+        Timer _incTimer;
 
         /**
          * The decrease timer object
          */
-        phosphor::fan::util::Timer _decTimer;
+        Timer _decTimer;
 
         /**
          * Event loop used on set speed event timers