diff --git a/What's-New?.md b/What's-New?.md
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@@ -1,3 +1,10 @@
+## 22.07.2016
+* improved validation performance
+* create a new validation file based on the loaded csv
+* new icons
+* some refactoring of the file handling and models
+* fixed a calculation bug when there are too many rows
+
 ## 16.02.2016
 * fixed an issue, when no preferences.json file exists