Index: contrib/libc++/include/ctime
===================================================================
--- contrib/libc++/include/ctime	(revision 337378)
+++ contrib/libc++/include/ctime	(working copy)
@@ -73,7 +73,7 @@ using ::gmtime;
 using ::localtime;
 #endif
 using ::strftime;
-#if _LIBCPP_STD_VER > 14 && defined(_LIBCPP_HAS_C11_FEATURES)
+#if _LIBCPP_STD_VER > 14 && defined(_LIBCPP_HAS_C11_FEATURES) && !defined(__FreeBSD__)
 using ::timespec_get;
 #endif