diff --git a/channel.c b/channel.c
index 49eb4ab..ab918ab 100644
--- a/channel.c
+++ b/channel.c
@@ -948,6 +948,8 @@ void channel__send_message(struct t_account *account, struct t_channel *channel,
         xmpp_stanza_add_child(message, message__x);
         xmpp_stanza_release(message__x);
 
+        xmpp_message_set_body(message, PGP_ADVICE);
+
         weechat_printf(channel->buffer, "[~]\t%s%s: PGP", weechat_color("gray"), account_jid(account));
     }
     if (url)
diff --git a/omemo.h b/omemo.h
index 3138849..2ce48fa 100644
--- a/omemo.h
+++ b/omemo.h
@@ -5,6 +5,8 @@
 #ifndef _WEECHAT_XMPP_OMEMO_H_
 #define _WEECHAT_XMPP_OMEMO_H_
 
+extern const char *OMEMO_ADVICE;
+
 struct t_identity
 {
     uint8_t *key;
diff --git a/pgp.h b/pgp.h
index e5d84c8..d1bd996 100644
--- a/pgp.h
+++ b/pgp.h
@@ -5,6 +5,8 @@
 #ifndef _WEECHAT_XMPP_PGP_H_
 #define _WEECHAT_XMPP_PGP_H_
 
+extern const char *PGP_ADVICE;
+
 struct t_pgp
 {
     struct rnp_ffi_st *context;