diff --git a/prosody.cfg.lua b/prosody.cfg.lua
index abc3a4e..c385d4b 100644
--- a/prosody.cfg.lua
+++ b/prosody.cfg.lua
@@ -76,6 +76,10 @@ modules_enabled = {
 	-- Other specific functionality
 		"cloud_notify";
 		"cloud_notify_extensions";
+		"sasl2";
+		"sasl2_bind";
+		"sasl2_sm";
+		"sasl2_fast";
 		--"announce"; -- Send announcement to all online users
 		--"groups"; -- Shared roster support
 		--"legacyauth"; -- Legacy authentication. Only used by some old clients and bots.