diff --git a/cpp_thread_test/CMakeLists.txt b/cpp_thread_test/CMakeLists.txt
index 53bb3f75b..c81aacd83 100644
--- a/cpp_thread_test/CMakeLists.txt
+++ b/cpp_thread_test/CMakeLists.txt
@@ -36,6 +36,7 @@ if (CPP_THREAD_SAFETY_TEST)
     target_link_libraries(dgemm_thread_safety_shutdown ${CPP_THREAD_SAFETY_LIBS})
     add_test(NAME dgemm_thread_safety_shutdown COMMAND ${CMAKE_CURRENT_BINARY_DIR}/dgemm_thread_safety_shutdown ${CPP_THREAD_SAFETY_SHUTDOWN_ARGS})
     set_tests_properties(dgemm_thread_safety_shutdown PROPERTIES TIMEOUT 900)
+  endif()
   if (USE_THREAD AND (USE_OPENMP OR (NOT WIN32 AND NOT CYGWIN)))
     add_test(NAME dgemm_thread_safety_mixed_callback COMMAND ${CMAKE_CURRENT_BINARY_DIR}/dgemm_thread_safety_mixed ${CPP_THREAD_SAFETY_DGEMM_MIXED_ARGS} --callback)
   endif()