diff --git a/include/hibf/misc/bit_vector.hpp b/include/hibf/misc/bit_vector.hpp
index ad5bb4e7..f5f6a30d 100644
--- a/include/hibf/misc/bit_vector.hpp
+++ b/include/hibf/misc/bit_vector.hpp
@@ -947,7 +947,7 @@ class bit_vector :
         if (size > base_t::capacity())
             base_t::reserve(size);
 
-#    ifndef _LIBCPP_HAS_NO_ASAN
+#    if defined(_LIBCPP_VERSION) && !defined(_LIBCPP_HAS_NO_ASAN)
         __sanitizer_annotate_contiguous_container(base_t::data(),
                                                   base_t::data() + base_t::capacity(),
                                                   base_t::data() + base_t::size(),