diff --git a/WHATS_NEW.md b/WHATS_NEW.md
index 7101f19a..44d7f2fd 100644
--- a/WHATS_NEW.md
+++ b/WHATS_NEW.md
@@ -3,7 +3,7 @@ WHATS NEW
 
 ------------------------------
 
-<b>?</b> new release **v1.4.0**
+<b>date to be determined</b> new release **v1.4.0**
 
 <b> SKILLS </b>
 
@@ -62,5 +62,9 @@ Thus, if you already use your own custom objective function, you need to manuall
 
 ------------------------------
 
+<b>2014-08-15</b> YourKit supports jsprit with its full-featured Java Profiler. 
+
+------------------------------
+
 <b>2014-08-10</b> jsprit uses Travis for continuous integration (https://travis-ci.org/jsprit/jsprit)