diff --git a/Contributing.md b/Contributing.md
index dfd0ad9..0622343 100644
--- a/Contributing.md
+++ b/Contributing.md
@@ -107,4 +107,9 @@ In addition to the github pull request workflow, it's highly recommended that yo
 A collaborator will kick off further testing and do a code review.
 
 ### 8) Merging to Master
-If all goes well a collaborator will merge all your changes into the main repo.
\ No newline at end of file
+If all goes well a collaborator will merge all your changes into the main repo.
+
+## Useful artifacts
+
+* File split (issues #700 and #646)
+* API (issue #1100 and [api.js](https://github.com/mozilla/pdf.js/blob/master/src/api.js))