diff --git a/MAC/APL/PIC/RSP_Protocol/src/RSP_Protocol.prot b/MAC/APL/PIC/RSP_Protocol/src/RSP_Protocol.prot
index 0e3c43ce9859123358aa4b80f608a813bf9678f8..976fa3dff69e4193df6b3d4c870912212e3e94a6 100644
--- a/MAC/APL/PIC/RSP_Protocol/src/RSP_Protocol.prot
+++ b/MAC/APL/PIC/RSP_Protocol/src/RSP_Protocol.prot
@@ -819,10 +819,6 @@ event = {
     type = "RTC::Timestamp";
     userdefined;
   };
-  param = {
-    name = "rcumask";
-    type = "std::bitset<MAX_N_RCUS>";
-  };
   param = {
     name = "period";
     type = "uint16";
@@ -905,10 +901,6 @@ event = {
     type = "RTC::Timestamp";
     userdefined;
   };
-  param = {
-    name = "rcumask";
-    type = "std::bitset<MAX_N_RCUS>";
-  };
   param = {
     name = "cache";
     type = "uint8";