diff --git a/oem/ibm/libpldmresponder/oem_ibm_handler.cpp b/oem/ibm/libpldmresponder/oem_ibm_handler.cpp
index 263a201..b7c437a 100644
--- a/oem/ibm/libpldmresponder/oem_ibm_handler.cpp
+++ b/oem/ibm/libpldmresponder/oem_ibm_handler.cpp
@@ -23,7 +23,7 @@
 {
 int pldm::responder::oem_ibm_platform::Handler::
     getOemStateSensorReadingsHandler(
-        EntityType entityType, EntityInstance entityInstance,
+        pldm::pdr::EntityType entityType, EntityInstance entityInstance,
         StateSetId stateSetId, CompositeCount compSensorCnt,
         std::vector<get_sensor_state_field>& stateField)
 {
diff --git a/oem/ibm/libpldmresponder/oem_ibm_handler.hpp b/oem/ibm/libpldmresponder/oem_ibm_handler.hpp
index 7b73242..9fe1894 100644
--- a/oem/ibm/libpldmresponder/oem_ibm_handler.hpp
+++ b/oem/ibm/libpldmresponder/oem_ibm_handler.hpp
@@ -144,7 +144,8 @@
     }
 
     int getOemStateSensorReadingsHandler(
-        EntityType entityType, pldm::pdr::EntityInstance entityInstance,
+        pldm::pdr::EntityType entityType,
+        pldm::pdr::EntityInstance entityInstance,
         pldm::pdr::StateSetId stateSetId,
         pldm::pdr::CompositeCount compSensorCnt,
         std::vector<get_sensor_state_field>& stateField);
diff --git a/oem/ibm/libpldmresponder/utils.cpp b/oem/ibm/libpldmresponder/utils.cpp
index a29a0d4..88fe1b9 100644
--- a/oem/ibm/libpldmresponder/utils.cpp
+++ b/oem/ibm/libpldmresponder/utils.cpp
@@ -15,6 +15,8 @@
 
 PHOSPHOR_LOG2_USING;
 
+using namespace pldm::utils;
+
 namespace pldm
 {
 namespace responder