diff --git a/DESCRIPTION b/DESCRIPTION
index 772d6aa..aabaa02 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,7 +1,10 @@
 Package: tables
 Title: Formula-Driven Table Generation
-Version: 0.9.30
-Author: Duncan Murdoch
+Version: 0.9.31
+Authors@R: person(given = "Duncan",
+                  family = "Murdoch",
+                  role = c("aut", "cre"),
+                  email = "murdoch.duncan@gmail.com")
 Description: Computes and displays complex tables of summary statistics.
   Output may be in LaTeX, HTML, plain text, or an R
   matrix for further processing.
diff --git a/NEWS.md b/NEWS.md
index ac116d9..2b4f0a3 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,10 +1,11 @@
-# tables 0.9.30
+# tables 0.9.31
 
 - In a few places `len` was used instead of `length.out` in calls to
 `rep()`, leading to warnings.  Similarly, `rep` was used instead of 
 `replace` in `sample()` (issue #28).
 - `tabular` assumed it was on the search list, and didn't work when
 called as `tables::tabular` (issue #30).
+- Added `Authors@R` field to `DESCRIPTION`.
 
 # tables 0.9.28
 
diff --git a/cran-comments.md b/cran-comments.md
index fa94bf5..79877f8 100644
--- a/cran-comments.md
+++ b/cran-comments.md
@@ -1,9 +1,9 @@
-# tables 0.9.28
+# tables 0.9.31
 
-Fixed note about man page links to knitr pages.
+Switch to `Authors@R`.
 
-# tables 0.9.27
+# tables 0.9.30
 
-This is a small bug fix release.  It also contains a fix for the
-error reported by CRAN on June 21 to work with an update to the
-formatters package.
+A small bug fix release.
+
+There are no issues reported on CRAN about the previous version.