diff -Nru codetools-0.2-16/debian/changelog codetools-0.2-16/debian/changelog
--- codetools-0.2-16/debian/changelog	2018-12-25 21:43:04.000000000 +0000
+++ codetools-0.2-16/debian/changelog	2020-05-16 02:03:55.000000000 +0000
@@ -1,3 +1,12 @@
+codetools (0.2-16-2) unstable; urgency=medium
+
+  * Rebuilt for r-4.0 transition
+
+  * debian/control: Set Build-Depends: to current R version
+  * debian/control: Set Standards-Version: to current version
+
+ -- Dirk Eddelbuettel <edd@debian.org>  Fri, 15 May 2020 21:03:55 -0500
+
 codetools (0.2-16-1) unstable; urgency=medium
 
   * New upstream release
diff -Nru codetools-0.2-16/debian/control codetools-0.2-16/debian/control
--- codetools-0.2-16/debian/control	2018-12-25 21:42:41.000000000 +0000
+++ codetools-0.2-16/debian/control	2020-05-16 02:03:46.000000000 +0000
@@ -2,8 +2,8 @@
 Section: gnu-r
 Priority: optional
 Maintainer: Dirk Eddelbuettel <edd@debian.org>
-Build-Depends: debhelper (>= 10), r-base-dev (>= 3.5.2), dh-r
-Standards-Version: 4.2.1
+Build-Depends: debhelper (>= 10), r-base-dev (>= 4.0.0), dh-r
+Standards-Version: 4.5.0
 Vcs-Browser: https://salsa.debian.org/edd/r-cran-codetools
 Vcs-Git: https://salsa.debian.org/edd/r-cran-codetools.git
 Homepage: https://cran.r-project.org/package=codetools