diff -u r-cran-multicore-0.2/debian/changelog r-cran-multicore-0.2/debian/changelog
--- r-cran-multicore-0.2/debian/changelog
+++ r-cran-multicore-0.2/debian/changelog
@@ -1,3 +1,9 @@
+r-cran-multicore (0.2-1build2) cosmic; urgency=medium
+
+  * No-change rebuild for the r-api change.
+
+ -- Matthias Klose <doko@ubuntu.com>  Thu, 31 May 2018 14:26:20 +0000
+
 r-cran-multicore (0.2-1build1) artful; urgency=medium
 
   * No-change rebuild to pick up r-api-3.4