-config.USE_CLOCK_GETTIME = get_feature("clock_gettime")
-config.USE_DOUBLE_PRECISION = get_feature("double-precision")
-config.USE_HOTLOADING = get_feature("hotload")
-config.USE_THREADS = get_feature("threads")
+config.ENABLE_CLOCK_GETTIME = get_feature("clock_gettime")
+config.ENABLE_DOUBLE_PRECISION = get_feature("double-precision")
+config.ENABLE_HOTLOADING = get_feature("hotload")
+config.ENABLE_THREADS = get_feature("threads")