From de1b03bf024bcb5186f7d91f4153124ccad87853 Mon Sep 17 00:00:00 2001
From: Martin Heistermann <git@mheistermann.de>
Date: Thu, 13 Oct 2022 15:07:59 +0200
Subject: [PATCH] Add missing include.

---
 src/OpenMesh/Core/IO/Options.hh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/OpenMesh/Core/IO/Options.hh b/src/OpenMesh/Core/IO/Options.hh
index a459e3e0..05461d43 100644
--- a/src/OpenMesh/Core/IO/Options.hh
+++ b/src/OpenMesh/Core/IO/Options.hh
@@ -51,6 +51,7 @@
 
 // OpenMesh
 #include <OpenMesh/Core/System/config.h>
+#include <string>
 
 
 //== NAMESPACES ==============================================================