--- lib/core/src/perl/CPlusPlus.xxs.orig	2016-12-08 17:48:18.821229380 -0700
+++ lib/core/src/perl/CPlusPlus.xxs	2016-12-08 17:57:26.780079651 -0700
@@ -33,8 +33,9 @@ const char* skip_contexts[]={ "/Polymake
 // had to be copied from mg.c
 struct magic_state {
     SV* mgs_sv;
-    U32 mgs_flags;
     I32 mgs_ss_ix;
+    U32 mgs_flags;
+    bool mgs_bumped;
 };
 
 inline