diff --git a/tests/stress_tests/common/utils.cpp b/tests/stress_tests/common/utils.cpp
index 8189af2d036..3da83ebc9cd 100644
--- a/tests/stress_tests/common/utils.cpp
+++ b/tests/stress_tests/common/utils.cpp
@@ -12,7 +12,7 @@
 #include <psapi.h>
 #include <tlhelp32.h>
 #else
-#include <sys/unistd.h>
+#include <unistd.h>
 #include <sys/wait.h>
 #endif
 
diff --git a/thirdparty/gtest/CMakeLists.txt b/thirdparty/gtest/CMakeLists.txt
index dc4da093f1f..3b1a012405a 100644
--- a/thirdparty/gtest/CMakeLists.txt
+++ b/thirdparty/gtest/CMakeLists.txt
@@ -33,7 +33,7 @@ foreach(target IN LISTS gtest_targets)
                 set_target_properties(${target} PROPERTIES COMPILE_OPTIONS "${_target_cxx_flags}")
             endif()
         endif()
-    elseif(CMAKE_COMPILER_IS_GNUCXX OR OV_COMPILER_IS_CLANG OR
+    elseif(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_CXX_COMPILER_ID MATCHES "^(Apple)?Clang$" OR
         CMAKE_CXX_COMPILER_ID STREQUAL "Intel")
         target_compile_options(${target} PRIVATE -Wno-undef)
         if(CMAKE_COMPILER_IS_GNUCXX)