diff --git a/app/HighsRuntimeOptions.h b/app/HighsRuntimeOptions.h
index ec1edd0..72c250f 100644
--- a/app/HighsRuntimeOptions.h
+++ b/app/HighsRuntimeOptions.h
@@ -14,7 +14,7 @@
 
 #include <cassert>
 
-#include "../extern/CLI11.hpp"
+#include <CLI/CLI.hpp>
 #include "HConfig.h"
 #include "io/HighsIO.h"
 #include "io/LoadOptions.h"
-- 
2.53.0