diff --git a/include/arch/riscv/arch/object/structures.h b/include/arch/riscv/arch/object/structures.h
index caa6e7c59..a042bd2d9 100644
--- a/include/arch/riscv/arch/object/structures.h
+++ b/include/arch/riscv/arch/object/structures.h
@@ -53,7 +53,8 @@ enum vm_rights {
     VMNoAccess = 0,
     VMKernelOnly = 1,
     VMReadOnly = 2,
-    VMReadWrite = 3
+    VMWriteOnly = 3,
+    VMReadWrite = 4
 };
 typedef uint32_t vm_rights_t;