diff -Nru r-cran-formula-1.2-3/debian/changelog r-cran-formula-1.2-3/debian/changelog
--- r-cran-formula-1.2-3/debian/changelog	2018-05-31 14:25:25.000000000 +0000
+++ r-cran-formula-1.2-3/debian/changelog	2018-06-02 15:44:00.000000000 +0000
@@ -1,8 +1,11 @@
-r-cran-formula (1.2-3-1build1) cosmic; urgency=medium
+r-cran-formula (1.2-3-2) unstable; urgency=medium
 
-  * No-change rebuild for the r-api change.
+  * Rebuilding for R 3.5.0 transition
+  
+  * debian/control: Set Build-Depends: to current R version
+  * debian/control: Set Build-Depends: to 'debhelper (>= 10)'
 
- -- Matthias Klose <doko@ubuntu.com>  Thu, 31 May 2018 14:25:25 +0000
+ -- Dirk Eddelbuettel <edd@debian.org>  Sat, 02 Jun 2018 10:44:00 -0500
 
 r-cran-formula (1.2-3-1) unstable; urgency=medium
 
diff -Nru r-cran-formula-1.2-3/debian/control r-cran-formula-1.2-3/debian/control
--- r-cran-formula-1.2-3/debian/control	2018-05-08 16:46:53.000000000 +0000
+++ r-cran-formula-1.2-3/debian/control	2018-06-02 15:43:36.000000000 +0000
@@ -2,7 +2,7 @@
 Section: gnu-r
 Priority: optional
 Maintainer: Dirk Eddelbuettel <edd@debian.org>
-Build-Depends: debhelper (>= 7.0.0), r-base-dev (>= 3.4.4), dh-r
+Build-Depends: debhelper (>= 10), r-base-dev (>= 3.5.0), dh-r
 Standards-Version: 4.1.4
 Vcs-Browser: https://salsa.debian.org/edd/r-cran-formula
 Vcs-Git: https://salsa.debian.org/edd/r-cran-formula.git