diff -Nru abind-1.4-5/debian/changelog abind-1.4-5/debian/changelog
--- abind-1.4-5/debian/changelog	2020-06-26 13:58:47.000000000 +0000
+++ abind-1.4-5/debian/changelog	2020-05-16 01:44:38.000000000 +0000
@@ -1,3 +1,17 @@
+abind (1.4-5-2) 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
+  * debian/control: Add Depends: on ${misc:Depends}
+  * debian/control: Add Vcs-Browser: and Vcs-Git:
+  * debian/compat: Increase level to 10
+  * debian/control: Switch from cdbs to dh-r
+  * debian/rules: Idem
+
+ -- Dirk Eddelbuettel <edd@debian.org>  Fri, 15 May 2020 20:44:38 -0500
+
 abind (1.4-5-1.2) unstable; urgency=medium
 
   * Non-maintainer upload.
diff -Nru abind-1.4-5/debian/compat abind-1.4-5/debian/compat
--- abind-1.4-5/debian/compat	2020-06-26 13:58:47.000000000 +0000
+++ abind-1.4-5/debian/compat	2020-05-16 01:44:38.000000000 +0000
@@ -1 +1 @@
-7
+10
diff -Nru abind-1.4-5/debian/control abind-1.4-5/debian/control
--- abind-1.4-5/debian/control	2020-06-26 13:58:47.000000000 +0000
+++ abind-1.4-5/debian/control	2020-05-16 01:44:38.000000000 +0000
@@ -2,12 +2,15 @@
 Section: gnu-r
 Priority: optional
 Maintainer: Dirk Eddelbuettel <edd@debian.org>
-Build-Depends: debhelper (>= 7.0.0), r-base-dev (>= 3.3.1), cdbs
-Standards-Version: 3.9.8
+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-abind
+Vcs-Git: https://salsa.debian.org/edd/r-cran-abind.git
+Homepage: https://cran.r-project.org/package=abind
 
 Package: r-cran-abind
 Architecture: all
-Depends: ${R:Depends}
+Depends: ${R:Depends}, ${misc:Depends}
 Description: GNU R abind multi-dimensional array combination function
  This package provides the abind function, a generalization of the cbind 
  and rbind function in the R base package. The abind function takes a sequence
diff -Nru abind-1.4-5/debian/rules abind-1.4-5/debian/rules
--- abind-1.4-5/debian/rules	2020-06-26 13:58:47.000000000 +0000
+++ abind-1.4-5/debian/rules	2020-05-16 01:44:38.000000000 +0000
@@ -1,8 +1,7 @@
 #!/usr/bin/make -f
 # 							-*- makefile -*-
 # debian/rules file for the Debian/GNU Linux r-cran-abind package
-# Copyright 2003 - 2006 by Dirk Eddelbuettel <edd@debian.org>
-
-include /usr/share/R/debian/r-cran.mk
-
+# Copyright 2003 - 2020 by Dirk Eddelbuettel <edd@debian.org>
 
+%:
+	dh $@ --buildsystem R
diff -Nru abind-1.4-5/debian/source/format abind-1.4-5/debian/source/format
--- abind-1.4-5/debian/source/format	1970-01-01 00:00:00.000000000 +0000
+++ abind-1.4-5/debian/source/format	2013-09-06 11:05:46.000000000 +0000
@@ -0,0 +1 @@
+3.0 (quilt)