diff --git a/src/cm_protocol/cs_listener.h b/src/cm_protocol/cs_listener.h
index 51e4e03d6207104b61f905f70733ff4671073677..27faa75e6f267a5b22b6367917cc6a0ac524a949 100644
--- a/src/cm_protocol/cs_listener.h
+++ b/src/cm_protocol/cs_listener.h
@@ -47,6 +47,7 @@ typedef enum en_lsnr_status {
     LSNR_STATUS_PAUSING,
     LSNR_STATUS_PAUSED,
     LSNR_STATUS_STOPPED,
+    LSNR_STATUS_STOPPING,  // newly added status should be appended to the last
 } lsnr_status_t;
 
 typedef struct st_tcp_lsnr tcp_lsnr_t;