diff --git a/libs/libiax2/src/iax-client.h b/libs/libiax2/src/iax-client.h
index 483b2e843bcc5fcb6a8779c28cad26f5b8de2104..bd5bf609b768ef55b502e2ae00158f17fe78d5f4 100644
--- a/libs/libiax2/src/iax-client.h
+++ b/libs/libiax2/src/iax-client.h
@@ -178,7 +178,6 @@ extern int iax_hangup(struct iax_session *session, char *byemsg);
 extern int iax_call(struct iax_session *session, const char *cidnum, const char *cidname, const char *ich, const char *lang, int wait, int format, int capability);
 extern int iax_accept(struct iax_session *session, int format);
 extern int iax_answer(struct iax_session *session);
-extern int iax_vnak(struct iax_session *sesesion);
 extern int iax_sendurl(struct iax_session *session, char *url);
 extern int iax_send_unlink(struct iax_session *session);
 extern int iax_send_link_reject(struct iax_session *session);
diff --git a/libs/libiax2/src/iax.c b/libs/libiax2/src/iax.c
index 4ad57bb0c7af4550df2e8022af336f408f0fda42..9d421461d9512d7f84c3736ac909a967840e15ed 100644
--- a/libs/libiax2/src/iax.c
+++ b/libs/libiax2/src/iax.c
@@ -1792,11 +1792,6 @@ int iax_answer(struct iax_session *session)
 	return send_command(session, AST_FRAME_CONTROL, AST_CONTROL_ANSWER, 0, NULL, 0, -1);
 }
 
-int iax_vnak(struct iax_session *session)
-{
-	return send_command(session, AST_FRAME_IAX, IAX_COMMAND_VNAK, 0, NULL, 0, -1);
-}
-
 int iax_load_complete(struct iax_session *session)
 {
 	return send_command(session, AST_FRAME_HTML, AST_HTML_LDCOMPLETE, 0, NULL, 0, -1);