1 files changed, 2 insertions, 0 deletions
diff --git a/desktop/tree.h b/desktop/tree.h
index 68d97f96d..9f0749b5d 100644
--- a/desktop/tree.h
+++ b/desktop/tree.h
@@ -19,6 +19,7 @@
 #define TREE_ELEMENT_LAST_VISIT 3
 #define TREE_ELEMENT_VISITS 4
 #define TREE_ELEMENT_VISITED 5
+#define TREE_ELEMENT_THUMBNAIL 6
 
 #define NODE_INSTEP 40
 
@@ -29,6 +30,7 @@ typedef enum {
   	NODE_ELEMENT_TEXT,		/* <-- Text only */
   	NODE_ELEMENT_TEXT_PLUS_SPRITE,	/* <-- Text and sprite */
   	NODE_ELEMENT_SPRITE,		/* <-- Sprite only */
+  	NODE_ELEMENT_THUMBNAIL,		/* <-- Bitmap only */
 } node_element_type;