diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_freebsd.cpp b/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_freebsd.cpp
--- a/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_freebsd.cpp
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_freebsd.cpp
@@ -35,7 +35,10 @@
 #include <sys/stat.h>
 #include <sys/statvfs.h>
 #include <sys/time.h>
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-W#warnings"
 #include <sys/timeb.h>
+#pragma clang diagnostic pop
 #include <sys/times.h>
 #include <sys/timespec.h>
 #include <sys/types.h>