diff -r dd0ae1c62a72 -r 2e384acc89a6 ui/ui/toolkit.h
--- a/ui/ui/toolkit.h	Thu Nov 16 12:04:10 2017 +0100
+++ b/ui/ui/toolkit.h	Sun Nov 19 09:00:16 2017 +0100
@@ -108,6 +108,8 @@
 
 typedef struct UiIcon       UiIcon;
 typedef struct UiImage      UiImage;
+
+typedef struct UiSelection  UiSelection;
 /* end opaque types */
 
 typedef struct UiTabbedPane UiTabbedPane;