diff --git a/src/libslic3r/ObjectID.hpp b/src/libslic3r/ObjectID.hpp
index b4e0507f4..94fbb6a0a 100644
--- a/src/libslic3r/ObjectID.hpp
+++ b/src/libslic3r/ObjectID.hpp
@@ -2,6 +2,7 @@
 #define slic3r_ObjectID_hpp_
 
 #include <cereal/access.hpp>
+#include <cereal/types/base_class.hpp>
 
 namespace Slic3r {