diff --git a/src/MCUTempSensor.cpp b/src/MCUTempSensor.cpp
index cf38521..304034d 100644
--- a/src/MCUTempSensor.cpp
+++ b/src/MCUTempSensor.cpp
@@ -154,7 +154,7 @@
 {
     static constexpr size_t pollTime = 1; // in seconds
 
-    waitTimer.expires_from_now(std::chrono::seconds(pollTime));
+    waitTimer.expires_after(std::chrono::seconds(pollTime));
     waitTimer.async_wait([this](const boost::system::error_code& ec) {
         if (ec == boost::asio::error::operation_aborted)
         {
@@ -266,13 +266,14 @@
 
     systemBus->request_name("xyz.openbmc_project.MCUTempSensor");
 
-    io.post([&]() { createSensors(io, objectServer, sensors, systemBus); });
+    boost::asio::post(
+        io, [&]() { createSensors(io, objectServer, sensors, systemBus); });
 
     boost::asio::steady_timer configTimer(io);
 
     std::function<void(sdbusplus::message_t&)> eventHandler =
         [&](sdbusplus::message_t&) {
-        configTimer.expires_from_now(std::chrono::seconds(1));
+        configTimer.expires_after(std::chrono::seconds(1));
         // create a timer because normally multiple properties change
         configTimer.async_wait([&](const boost::system::error_code& ec) {
             if (ec == boost::asio::error::operation_aborted)