diff --git a/benchmark/unwind_bench.cc b/benchmark/unwind_bench.cc
index f919fc0..9c4e2f8 100644
--- a/benchmark/unwind_bench.cc
+++ b/benchmark/unwind_bench.cc
@@ -7,7 +7,7 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <stdint.h>
-#include "sys/ucontext.h"
+#include <sys/ucontext.h>
 #if HAVE_LIBUNWIND_H
 #include <libunwind.h>
 #endif