diff --git a/include/spdlog/details/file_helper.h b/include/spdlog/details/file_helper.h
index c98e4390..f6aa5a3e 100644
--- a/include/spdlog/details/file_helper.h
+++ b/include/spdlog/details/file_helper.h
@@ -32,7 +32,7 @@
 #include <cstdio>
 #include <string>
 #include <thread>
-
+#include <chrono>
 #include "os.h"