diff --git a/src/libslic3r/Format/3mf.cpp b/src/libslic3r/Format/3mf.cpp index 11202e7b3..9103232a8 100644 --- a/src/libslic3r/Format/3mf.cpp +++ b/src/libslic3r/Format/3mf.cpp @@ -11,6 +11,7 @@ #include <boost/algorithm/string/classification.hpp> #include <boost/algorithm/string/split.hpp> #include <boost/algorithm/string/predicate.hpp> +#include <boost/algorithm/string/replace.hpp> #include <boost/filesystem/operations.hpp> #include <boost/nowide/fstream.hpp> #include <boost/nowide/cstdio.hpp>