diff --git a/cran-comments.md b/cran-comments.md
index 568f757..ecc8012 100644
--- a/cran-comments.md
+++ b/cran-comments.md
@@ -1,22 +1,22 @@
 ## Test Environments
 
-### r-hub
-Debian Linux, R-devel, GCC (debian-gcc-devel)
-Debian Linux, R-release, GCC (debian-gcc-release)
-Ubuntu Linux 16.04 LTS, R-release, GCC (ubuntu-gcc-release)
+## r-hub
+Ubuntu Linux 16.04 LTS, R-devel, GCC
 Windows Server 2008 R2 SP1, R-release, 32/64 bit (windows-x86_64-release)
 Windows Server 2008 R2 SP1, R-devel, 32/64 bit (windows-x86_64-devel)
 
+### winbuilder
+R Under development (unstable) (2018-01-23 r74154)
+
 ### local installations
-Mac OSX El Capitan 10.11.14, R-oldrel 3.3.2
-Mac OSX El Capitan 10.11.14, R-release 3.3.3
+Mac OSX El Capitan 10.11.6, R-oldrel 3.3.3
+Mac OSX El Capitan 10.11.6, R-release 3.4.3
+Ubuntu 17.10, R-oldrel 3.4.2
+Ubuntu 17.10, R-release 3.4.3
 
 ## R CMD check results
 
-0 errors | 0 warnings | 1 notes
-
-* License components with restrictions and base license permitting such: MIT + file LICENSE 
-    - (only seen in local testing)
+0 errors | 0 warnings | 0 notes
 
 ## Downstream dependencies