diff --git a/src/main.c b/src/main.c
index 6343c175e1713fae656162463550b7178fade0d2..37b39ea73f678246f4317f0aa437bfdf76521cd2 100644
--- a/src/main.c
+++ b/src/main.c
@@ -628,6 +628,7 @@ static int _agent_skill_command(int argc, char *argv[]) {
     "---\n"
     "name: communicating-through-xmppc\n"
     "description: \"Communicates with the user and other contacts over XMPP/Jabber using xmppc. Use when asked to send, list, or receive Jabber/XMPP messages.\"\n"
+    "user-invocable: true\n"
     "---\n"
     "\n"
     "Run `xmppc agent-skill` and follow the instructions it prints.\n"