diff --git a/openair2/ENB_APP/MESSAGES/V2/header.proto b/openair2/ENB_APP/MESSAGES/V2/header.proto
index 41b2b37f7a..5e224f64f7 100644
--- a/openair2/ENB_APP/MESSAGES/V2/header.proto
+++ b/openair2/ENB_APP/MESSAGES/V2/header.proto
@@ -44,5 +44,6 @@ enum flex_type {
      FLPT_RECONFIGURE_AGENT = 16;
      FLPT_RRC_TRIGGERING = 17;
      FLPT_UL_MAC_CONFIG = 18;
+     FLPT_DELEGATE_REQUEST = 22;
 }
 
diff --git a/openair2/ENB_APP/flexran_agent_common.c b/openair2/ENB_APP/flexran_agent_common.c
index 2df188635b..e1df8a543e 100644
--- a/openair2/ENB_APP/flexran_agent_common.c
+++ b/openair2/ENB_APP/flexran_agent_common.c
@@ -533,6 +533,15 @@ int flexran_agent_destroy_agent_reconfiguration(Protocol__FlexranMessage *msg) {
   return 0;
 }
 
+int flexran_agent_destroy_control_delegation_request(Protocol__FlexranMessage *msg) {
+  if(msg->msg_case != PROTOCOL__FLEXRAN_MESSAGE__MSG_CONTROL_DEL_REQ_MSG)
+    return -1;
+
+  free(msg->control_del_req_msg->header);
+  free(msg->control_del_req_msg->name);
+  free(msg);
+  return 0;
+}
 
 int flexran_agent_lc_config_reply(mid_t mod_id, const void *params, Protocol__FlexranMessage **msg) {
   xid_t xid;
diff --git a/openair2/ENB_APP/flexran_agent_common.h b/openair2/ENB_APP/flexran_agent_common.h
index d85e127dbc..ae690c7124 100644
--- a/openair2/ENB_APP/flexran_agent_common.h
+++ b/openair2/ENB_APP/flexran_agent_common.h
@@ -142,6 +142,9 @@ int flexran_agent_map_name_to_delegated_object(mid_t mod_id, const char *name,
 int flexran_agent_reconfiguration(mid_t mod_id, const void *params, Protocol__FlexranMessage **msg);
 int flexran_agent_destroy_agent_reconfiguration(Protocol__FlexranMessage *msg);
 
+/* Policy reconfiguration request message destructor */
+int flexran_agent_destroy_control_delegation_request(Protocol__FlexranMessage *msg);
+
 /* rrc triggering measurement message constructor and destructor */
 int flexran_agent_rrc_reconfiguration(mid_t mod_id, const void *params, Protocol__FlexranMessage **msg);
 int flexran_agent_destroy_rrc_reconfiguration(Protocol__FlexranMessage *msg);
diff --git a/openair2/ENB_APP/flexran_agent_handler.c b/openair2/ENB_APP/flexran_agent_handler.c
index 654f89d876..addcd6a142 100644
--- a/openair2/ENB_APP/flexran_agent_handler.c
+++ b/openair2/ENB_APP/flexran_agent_handler.c
@@ -81,6 +81,11 @@ flexran_agent_message_destruction_callback message_destruction_callback[] = {
   flexran_agent_destroy_ue_state_change,
   flexran_agent_destroy_control_delegation,
   flexran_agent_destroy_agent_reconfiguration,
+  NULL, /* flex_rrc_triggering */
+  NULL, /* flex_ul_mac_config */
+  NULL, /* flex_disconnect */
+  NULL, /* flex_ho_command */
+  flexran_agent_destroy_control_delegation_request,
 };
 
 /* static const char *flexran_agent_direction2String[] = { */