diff --git a/cran-comments.md b/cran-comments.md
index 4698e15..b7e80f1 100644
--- a/cran-comments.md
+++ b/cran-comments.md
@@ -1,9 +1,9 @@
 ## This update
 * critical bug fix for the CRAN package
+* adds OS_system: windows
 
 ## Test environments
-* local OS Windows 7 x64, R 3.3.2
-* ubuntu 12.04 (on travis-ci), R 3.3.2
+* local OS Windows 7 x64, R 3.3.3
 
 ## R CMD check results
 There were no ERRORs