diff --git a/NEWS.md b/NEWS.md
index 8f699f19..42c337c5 100644
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+++ b/NEWS.md
@@ -3,6 +3,8 @@
 ## 2.2.2
 Released 2018-mm-dd
 
+Bug fixes:
+  * Make all modules to use strict mode semantics.
 
 
 ## 2.2.1