diff --git a/vapi/gio-2.0.vapi b/vapi/gio-2.0.vapi
index 44d9b9d..dfffde2 100644
--- a/vapi/gio-2.0.vapi
+++ b/vapi/gio-2.0.vapi
@@ -209,7 +209,7 @@ namespace GLib {
 		public int32 get_sort_order ();
 		public unowned string get_symlink_target ();
 		public bool has_attribute (string attribute);
-		public unowned string list_attributes (string name_space);
+		public unowned string[] list_attributes (string name_space);
 		[CCode (has_construct_function = false)]
 		public FileInfo ();
 		public void remove_attribute (string attribute);