diff --git a/channels/chan_agent.c b/channels/chan_agent.c
index fe0e04aba7a1b3dc44604a25d4e641c6ea9f3f6a..b3895c47ae057729969453cf07197294fcc44482 100644
--- a/channels/chan_agent.c
+++ b/channels/chan_agent.c
@@ -2610,7 +2610,7 @@ static int unload_module(void *mod)
 	}
 	AST_LIST_UNLOCK(&agents);
 	AST_LIST_HEAD_DESTROY(&agents);
-
+	ast_channel_unregister(&agent_tech);
 	return 0;
 }