diff --git a/src/dbg.rs b/src/dbg.rs
index b106f64..286f525 100644
--- a/src/dbg.rs
+++ b/src/dbg.rs
@@ -1,6 +1,9 @@
 pub fn dbg_chn(chn: &str) -> bool {
     if true {
         let chns = [
+            "SATUN21-MQUA080:I-SET",
+            "SATUN21-MQUA080:I-SET-ARCH",
+            "SATUN21-MQUA080:I-READ",
             "ARS05-RAMP-0060:COUNTER",
             "SSL2-LENC-MF05:H_SCALE",
             "SINEG01:QE-B1-OP",
diff --git a/src/msp.rs b/src/msp.rs
index 6a8eac2..4321ce3 100644
--- a/src/msp.rs
+++ b/src/msp.rs
@@ -1,5 +1,7 @@
 use netpod::DtMs;
 use netpod::TsMs;
+use serde::Deserialize;
+use serde::Serialize;
 use std::fmt;
 
 autoerr::create_error_v1!(
@@ -14,7 +16,7 @@ autoerr::create_error_v1!(
 #[derive(Debug, Clone)]
 pub struct MspU32(pub u32);
 
-#[derive(Debug, Clone)]
+#[derive(Debug, Clone, Serialize, Deserialize)]
 pub enum PrebinnedPartitioning {
     Sec1,
     Sec10,