diff --git a/src/modules/module-x11-publish.c b/src/modules/module-x11-publish.c
index c6c5bacde..fb27eba28 100644
--- a/src/modules/module-x11-publish.c
+++ b/src/modules/module-x11-publish.c
@@ -55,7 +55,11 @@ PA_MODULE_AUTHOR("Lennart Poettering");
 PA_MODULE_DESCRIPTION("X11 credential publisher");
 PA_MODULE_VERSION(PACKAGE_VERSION);
 PA_MODULE_LOAD_ONCE(FALSE);
-PA_MODULE_USAGE("display=<X11 display>");
+PA_MODULE_USAGE(
+        "display=<X11 display> "
+        "sink=<Sink to publish> "
+        "source=<Source to publish> "
+        "cookie=<Cookie file to publish> ");
 
 static const char* const valid_modargs[] = {
     "display",