diff --git a/include/spdlog/details/log_attr.h b/include/spdlog/details/log_attr.h
index 8d1d0761..ba2a6070 100644
--- a/include/spdlog/details/log_attr.h
+++ b/include/spdlog/details/log_attr.h
@@ -1,6 +1,7 @@
 #pragma once
 
 #include <string>
+#include <string_view>
 #include <vector>
 #include "attr_composer.h"
 #include <spdlog/common.h>