diff --git a/HASHES.md b/HASHES.md
index fe549e0..4eb2a34 100644
--- a/HASHES.md
+++ b/HASHES.md
@@ -17,3 +17,4 @@ This can help to find out which revision is in use in a project. There is no oth
 | 12 | February 2013 | 9974894df6e8ba95bb27f5e85e2cdfb5 | 307c1cc532eabbf1d135b43e5c983c9da700449d |
 | 13 | May 2013      | 5dce8843261486180715e459d953885d | bd6479f5dd592790607e0504e66e0f31c2b4d308 |
 | 18 | July 2013     | ed257a47cae11af1a55614055b879947 | 4a6be13368bb64c5a0b0460632d228a1a915f58f |
+| 19 | October 2013  | 8ec28ddd6c1b954bfa1fa54c5df54eba | 5896b0a4e377ac4242eb2bc785220c1c4fc052f4 |