diff --git a/src/Point.cxx b/src/Point.cxx
index 8f7fc10..95b119e 100644
--- a/src/Point.cxx
+++ b/src/Point.cxx
@@ -30,6 +30,7 @@
#include <memory>
#include <sstream>
#include <iomanip>
+#include <string_view>
namespace influxdb
{