diff --git a/libsanitizer/sanitizer_common/sanitizer_mac.cpp b/libsanitizer/sanitizer_common/sanitizer_mac.cpp
index f455856c85d..30a94fcba14 100644
--- a/libsanitizer/sanitizer_common/sanitizer_mac.cpp
+++ b/libsanitizer/sanitizer_common/sanitizer_mac.cpp
@@ -70,7 +70,15 @@ extern "C" {
 #include <mach/mach_time.h>
 #include <mach/vm_statistics.h>
 #include <malloc/malloc.h>
-#include <os/log.h>
+#if defined(__has_builtin) && __has_builtin(__builtin_os_log_format)
+# include <os/log.h>
+#else
+   /* Without support for __builtin_os_log_format, fall back to the older
+      method.  */
+# define OS_LOG_DEFAULT 0
+# define os_log_error(A,B,C) \
+  asl_log(nullptr, nullptr, ASL_LEVEL_ERR, "%s", (C));
+#endif
 #include <pthread.h>
 #include <sched.h>
 #include <signal.h>