diff --git a/chassishandler.cpp b/chassishandler.cpp
index ea233bf..553bbe0 100644
--- a/chassishandler.cpp
+++ b/chassishandler.cpp
@@ -37,7 +37,7 @@
 #include <sstream>
 #include <string>
 
-std::unique_ptr<phosphor::Timer> identifyTimer
+std::unique_ptr<sdbusplus::Timer> identifyTimer
     __attribute__((init_priority(101)));
 
 static ChassisIDState chassisIDState = ChassisIDState::reserved;
@@ -1474,7 +1474,7 @@
     if (!identifyTimer)
     {
         identifyTimer =
-            std::make_unique<phosphor::Timer>(enclosureIdentifyLedOff);
+            std::make_unique<sdbusplus::Timer>(enclosureIdentifyLedOff);
     }
 }
 
diff --git a/dbus-sdr/storagecommands.cpp b/dbus-sdr/storagecommands.cpp
index 7439fd3..e587c56 100644
--- a/dbus-sdr/storagecommands.cpp
+++ b/dbus-sdr/storagecommands.cpp
@@ -103,7 +103,7 @@
 static uint16_t writeBus = invalidBus;
 static uint8_t writeAddr = invalidAddr;
 
-std::unique_ptr<phosphor::Timer> writeTimer = nullptr;
+std::unique_ptr<sdbusplus::Timer> writeTimer = nullptr;
 static std::vector<sdbusplus::bus::match_t> fruMatches;
 
 ManagedObjectType frus;
@@ -148,7 +148,7 @@
 
 void createTimers()
 {
-    writeTimer = std::make_unique<phosphor::Timer>(writeFruCache);
+    writeTimer = std::make_unique<sdbusplus::Timer>(writeFruCache);
 }
 
 void recalculateHashes()
diff --git a/host-cmd-manager.hpp b/host-cmd-manager.hpp
index cd96044..8937e43 100644
--- a/host-cmd-manager.hpp
+++ b/host-cmd-manager.hpp
@@ -102,7 +102,7 @@
     std::queue<CommandHandler> workQueue{};
 
     /** @brief Timer for commands to host */
-    phosphor::Timer timer;
+    sdbusplus::Timer timer;
 
     /** @brief Match handler for the requested host state */
     sdbusplus::bus::match_t hostTransitionMatch;
diff --git a/host-interface.cpp b/host-interface.cpp
index f6ba817..6500174 100644
--- a/host-interface.cpp
+++ b/host-interface.cpp
@@ -97,7 +97,7 @@
     ipmid_send_cmd_to_host(std::move(cmd));
 
     // Timer to ensure this function returns something within a reasonable time
-    phosphor::Timer hostAckTimer([hostCondition]() {
+    sdbusplus::Timer hostAckTimer([hostCondition]() {
         log<level::DEBUG>("currentFirmwareCondition: timer expired!");
         *(hostCondition.get()) = Host::FirmwareCondition::Off;
     });
diff --git a/ipmid-new.cpp b/ipmid-new.cpp
index 1b123ed..9e12897 100644
--- a/ipmid-new.cpp
+++ b/ipmid-new.cpp
@@ -840,7 +840,7 @@
 
     // TODO: Hack to keep the sdEvents running.... Not sure why the sd_event
     //       queue stops running if we don't have a timer that keeps re-arming
-    phosphor::Timer t2([]() { ; });
+    sdbusplus::Timer t2([]() { ; });
     t2.start(std::chrono::microseconds(500000), true);
 
     // TODO: Remove all vestiges of sd_event from phosphor-host-ipmid