diff --git a/CMakeLists.txt b/CMakeLists.txt
index d8760611..5674bae6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -200,13 +200,13 @@ if(BUILD_TESTING)
       add_executable(multithreaded_test unittests/multithreaded_test.cpp)
       target_link_libraries(multithreaded_test ${LIBS})
       add_test(NAME Multithreaded_Test COMMAND multithreaded_test)
-    endif()
+      set_property(TEST Multithreaded_Test
+        PROPERTY ENVIRONMENT
+        "CHAI_USE_PATH=${CMAKE_CURRENT_SOURCE_DIR}/unittests/"
+        "CHAI_MODULE_PATH=${CMAKE_CURRENT_BINARY_DIR}/"
+        )
 
-    set_property(TEST Multithreaded_Test
-      PROPERTY ENVIRONMENT
-      "CHAI_USE_PATH=${CMAKE_CURRENT_SOURCE_DIR}/unittests/"
-      "CHAI_MODULE_PATH=${CMAKE_CURRENT_BINARY_DIR}/"
-      )
+    endif()
 
 
     add_executable(multifile_test unittests/multifile_test_main.cpp unittests/multifile_test_chai.cpp