diff --git a/res/res_adsi.c b/res/res_adsi.c
index b252bb8b25..898d1a527e 100644
--- a/res/res_adsi.c
+++ b/res/res_adsi.c
@@ -1123,7 +1123,7 @@ static int unload_module(void)
 	return -1;
 }
 
-AST_MODULE_INFO(ASTERISK_GPL_KEY, AST_MODFLAG_GLOBAL_SYMBOLS, "ADSI Resource",
+AST_MODULE_INFO(ASTERISK_GPL_KEY, AST_MODFLAG_GLOBAL_SYMBOLS, "ADSI Resource (not optional)",
 		.load = load_module,
 		.unload = unload_module,
 		.reload = reload,