1 files changed, 0 insertions, 2 deletions
diff --git a/struct.c b/struct.c
index 9fcee02ab9..1819c3c1dc 100644
--- a/struct.c
+++ b/struct.c
@@ -149,7 +149,6 @@ make_struct(name, member)
 	}
 	rb_define_method_id(nstr, id_attrset(id), struct_set, 1);
     }
-    FL_SET(nstr, FL_PRIMITIVE);
 
     return nstr;
 }
@@ -430,5 +429,4 @@ Init_Struct()
     rb_define_method(cStruct, "[]=", struct_aset, 2);
 
     rb_define_method(cStruct, "members", struct_members, 0);
-    FL_SET(cStruct, FL_PRIMITIVE);
 }