diff --git a/opencl/test/unit_test/fixtures/program_fixture.cpp b/opencl/test/unit_test/fixtures/program_fixture.cpp
index d4f109d794..0eef6e14bf 100644
--- a/opencl/test/unit_test/fixtures/program_fixture.cpp
+++ b/opencl/test/unit_test/fixtures/program_fixture.cpp
@@ -41,7 +41,7 @@ void ProgramFixture::createProgramWithSource(Context *pContext) {
 
 void ProgramFixture::createProgramWithSource(Context *pContext,
                                              const std::string &sourceFileName) {
-    USE_REAL_FILE_SYSTEM();
+    FORBID_REAL_FILE_SYSTEM_CALLS();
     cleanup();
     cl_int retVal = CL_SUCCESS;
     std::string testFile;