diff --git a/library/include/mobilisis/member_type.h b/library/include/mobilisis/member_type.h
index dcfd012..07c6f9b 100644
--- a/library/include/mobilisis/member_type.h
+++ b/library/include/mobilisis/member_type.h
@@ -22,7 +22,8 @@ enum MemberType
     ProductType = 0x0F,
     InterpolationType = 0x10,
     PrepaidType = 0x11,
-    CarryOverType = 0x12
+    CarryOverType = 0x12,
+    IncludesType = 0x13
 };
 
 #endif // MEMBER_TYPE_H_INCLUDED