diff --git a/cran-comments.md b/cran-comments.md
index 28d4572..b983f1a 100644
--- a/cran-comments.md
+++ b/cran-comments.md
@@ -1,11 +1,17 @@
 ## Changes since last release
-Removing register keyword from C++ library to address CRAN build issue.
+
+The key change is to define R_NO_REMAP and switch to Rf_* functions at the
+request of Kurt Hornik and the CRAN team.
 
 ## Test environments
-* local OS X install, R 3.5.1
-* ubuntu 14.04 (on travis-ci), R 3.5.0
+* local OS X install, R 4.4.1
 * win-builder (devel)
+* github actions (ubuntu, windows, macosx)
 
 No checks gave any ERRORs, WARNINGs or NOTEs.
 
+https://win-builder.r-project.org/I5PnQS3ID3NQ
+
 Reverse dependency checks did not identify any changes for the worse.
+
+https://github.com/jefferislab/RANN/actions/runs/10539637944/job/29204049753