--- tests/fff_print/test_data.cpp.orig	2024-12-20 11:54:34 UTC
+++ tests/fff_print/test_data.cpp
@@ -10,6 +10,7 @@
 #include <arrange-wrapper/ModelArrange.hpp>
 
 #include <cstdlib>
+#include <fstream>
 #include <string>
 
 #include <boost/nowide/cstdio.hpp>
