diff --git a/HISTORY.md b/HISTORY.md
index 9e2679d..87b1923 100755
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -3,7 +3,10 @@
 ## v0.2.2
 
 - Safer image loading: images with a wrong or missing source get a placeholder image (when used
-  in a DOM context a missing image is not a big deal, but when trying to draw it on a canvas it crashes javascript)
+  in a DOM context a missing image is not a big deal, but when trying to draw it on a canvas it crashes javascript).
+- Final callback now provides the list of failed images keys.
+- The error and loaded callback now provides the image key that have been loaded or erronous.
+- Exhaustive documentation added.
 
 ## v0.2.1