diff --git a/src/cw/cw_prepare_change_state_event_request.c b/src/cw/cw_prepare_change_state_event_request.c
deleted file mode 100644
index 9c6f30b2..00000000
--- a/src/cw/cw_prepare_change_state_event_request.c
+++ /dev/null
@@ -1,19 +0,0 @@
-
-#include "capwap.h"
-#include "radioinfo.h"
-
-
-
-void cw_prepare_change_state_event_request(struct conn * conn, struct radioinfo * radioinfo, struct wtpinfo *wtpinfo)
-{
-	struct cwmsg * cwmsg = &conn->req_msg;
-	uint8_t * buffer = conn->req_buffer;
-
-	cwmsg_init(cwmsg,buffer,CW_MSG_CHANGE_STATE_EVENT_REQUEST,conn_get_next_seqnum(conn),radioinfo);
-	cwmsg->capwap_mode=conn->capwap_mode;
-
-	cwmsg_addelem_radio_operational_state(cwmsg,&wtpinfo->radioinfo[0]);
-	cwmsg_addelem_radio_operational_state(cwmsg,&wtpinfo->radioinfo[1]);
-
-	cwmsg_addelem_result_code(cwmsg,0);
-}