@@ -7,11 +7,10 @@
 #undef OF_HAVE_BUILTIN_BSWAP64
 #undef OF_HAVE_CHMOD
 #undef OF_HAVE_CHOWN
 #undef OF_HAVE_FILES
 #undef OF_HAVE_FORWARDING_TARGET_FOR_SELECTOR
-#undef OF_HAVE_GCC_ATOMIC_OPS
 #undef OF_HAVE_IPV6
 #undef OF_HAVE_LINK
 #undef OF_HAVE_MAX_ALIGN_T
 #undef OF_HAVE_NETINET_IN_H
 #undef OF_HAVE_OSATOMIC
@@ -19,19 +18,20 @@
 #undef OF_HAVE_PIPE
 #undef OF_HAVE_PLUGINS
 #undef OF_HAVE_PROCESSES
 #undef OF_HAVE_PTHREADS
 #undef OF_HAVE_PTHREAD_SPINLOCKS
-#undef OF_HAVE_RECURSIVE_PTHREAD_MUTEXES
 #undef OF_HAVE_READLINK
+#undef OF_HAVE_RECURSIVE_PTHREAD_MUTEXES
 #undef OF_HAVE_SCHED_YIELD
 #undef OF_HAVE_SOCKETS
 #undef OF_HAVE_STDNORETURN
 #undef OF_HAVE_SYMLINK
+#undef OF_HAVE_SYNC_BUILTINS
 #undef OF_HAVE_SYS_SOCKET_H
 #undef OF_HAVE_THREADS
-#undef OF_HAVE___THREAD
 #undef OF_HAVE__THREAD_LOCAL
+#undef OF_HAVE___THREAD
 #undef OF_NINTENDO_DS
 #undef OF_OBJFW_RUNTIME
 #undef OF_UNIVERSAL
 #undef SIZE_MAX