diff --git a/components/free_rtos/ethernet_industry/CoE/eth_ecat_pdo_fmmu.cpp b/components/free_rtos/ethernet_industry/CoE/eth_ecat_pdo_fmmu.cpp
index 85105e2..c537a8d 100644
--- a/components/free_rtos/ethernet_industry/CoE/eth_ecat_pdo_fmmu.cpp
+++ b/components/free_rtos/ethernet_industry/CoE/eth_ecat_pdo_fmmu.cpp
@@ -153,7 +153,7 @@ void EthEcatPdoFMMU::process() {
 
         #if PROFILE_LEVEL > 0
         {
-            #pragma message ( "Profiling for RPDO subscribers is enabled !" )
+            #warning ( "Profiling for RPDO subscribers is enabled !" )
 
             PROFILE(process_read_queue, PROFILE_SAMPLES, 0);
 
@@ -165,7 +165,7 @@ void EthEcatPdoFMMU::process() {
 
         #if PROFILE_LEVEL > 0
         {
-            #pragma message ( "Profiling for process callback is enabled !" )
+            #warning ( "Profiling for process callback is enabled !" )
 
             PROFILE(callback_, PROFILE_SAMPLES, 0);
 
@@ -181,7 +181,7 @@ void EthEcatPdoFMMU::process() {
 
         #if PROFILE_LEVEL > 0
         {
-            #pragma message ( "Profiling for TPDO subscribers is enabled !" )
+            #warning ( "Profiling for TPDO subscribers is enabled !" )
 
             PROFILE(process_write_queue, PROFILE_SAMPLES, 0);
 
@@ -220,7 +220,7 @@ void EthEcatPdoFMMU::process_fake(uint32_t period_microsec, ecat_pdo_fmmu::Proce
 
         #if PROFILE_LEVEL > 0
         {
-            #pragma message ( "Profiling for RPDO subscribers is enabled !" )
+            #warning ( "Profiling for RPDO subscribers is enabled !" )
 
             PROFILE(process_read_queue, PROFILE_SAMPLES, 0);
 
@@ -232,7 +232,7 @@ void EthEcatPdoFMMU::process_fake(uint32_t period_microsec, ecat_pdo_fmmu::Proce
 
         #if PROFILE_LEVEL > 0
         {
-            #pragma message ( "Profiling for process callback is enabled !" )
+            #warning ( "Profiling for process callback is enabled !" )
 
             PROFILE(callback_, PROFILE_SAMPLES, 0);
 
@@ -248,7 +248,7 @@ void EthEcatPdoFMMU::process_fake(uint32_t period_microsec, ecat_pdo_fmmu::Proce
 
         #if PROFILE_LEVEL > 0
         {
-            #pragma message ( "Profiling for TPDO subscribers is enabled !" )
+            #warning ( "Profiling for TPDO subscribers is enabled !" )
 
             PROFILE(process_write_queue, PROFILE_SAMPLES, 0);
 
diff --git a/components/free_rtos/profiler/quick_profiler.hpp b/components/free_rtos/profiler/quick_profiler.hpp
index a28c1f0..18058cd 100644
--- a/components/free_rtos/profiler/quick_profiler.hpp
+++ b/components/free_rtos/profiler/quick_profiler.hpp
@@ -17,12 +17,12 @@
 
 namespace free_rtos {
 
-#define PROFILE(name, size, id) static QuickProfiler<size> name##_profiler{#name}; \
-                                QuickProfilerItem<size> name##_profile_item_##id{name##_profiler}
+#define PROFILE(name, size, id) static free_rtos::QuickProfiler<size> name##_profiler{#name}; \
+                                free_rtos::QuickProfilerItem<size> name##_profile_item_##id{name##_profiler}
 
-#define CREATE_PROFILER(name, size) static QuickProfiler<size> name##_profiler{#name};
+#define CREATE_PROFILER(name, size) static free_rtos::QuickProfiler<size> name##_profiler{#name};
 
-#define ADD_PROFILE_ITEM(name, size, id) QuickProfilerItem<size> name##_profile_item_##id{name##_profiler}
+#define ADD_PROFILE_ITEM(name, size, id) free_rtos::QuickProfilerItem<size> name##_profile_item_##id{name##_profiler}
 
 static void QuickProfiler_init(const uint64_t cpuFreqHz) {
     CycleCounterP_init(cpuFreqHz);