diff --git a/include/locale b/include/locale
index 38c68ec19..3e455ce26 100644
--- a/include/locale
+++ b/include/locale
@@ -216,7 +216,7 @@ _LIBCPP_BEGIN_NAMESPACE_STD
 
 #if defined(__APPLE__) || defined(__FreeBSD__)
 #  define _LIBCPP_GET_C_LOCALE 0
-#elif defined(__NetBSD__)
+#elif defined(__CloudABI__) || defined(__NetBSD__)
 #  define _LIBCPP_GET_C_LOCALE LC_C_LOCALE
 #else
 #  define _LIBCPP_GET_C_LOCALE __cloc()