diff --git a/src/core/screen.c b/src/core/screen.c
index efe9853b9..22cd884d5 100644
--- a/src/core/screen.c
+++ b/src/core/screen.c
@@ -3114,6 +3114,11 @@ meta_screen_get_active_workspace_index (MetaScreen *screen)
   return meta_workspace_index (active);
 }
 
+/**
+ * meta_screen_get_active_workspace:
+ *
+ * Returns: (transfer none): The current workspace
+ */
 MetaWorkspace *
 meta_screen_get_active_workspace (MetaScreen *screen)
 {