debian/changelog

+abyss (2.1.5-2) unstable; urgency=medium
+
+  * Restrict set of architectures to those where package is known to
+    build (or never was successfully build)
+    Closes: #918575
+  * Standards-Version: 4.3.0
+
+ -- Andreas Tille <tille@debian.org>  Tue, 08 Jan 2019 15:53:09 +0100
+
 abyss (2.1.5-1) unstable; urgency=medium
 
   * Fix strict alignment violation on sparc64 (Thanks to  David Matthew Mattli

debian/control

@@ -11,13 +11,13 @@ Build-Depends: debhelper (>= 11~),
                libtext-multimarkdown-perl,
                libgtest-dev,
                libsqlite3-dev
-Standards-Version: 4.2.1
+Standards-Version: 4.3.0
 Vcs-Browser: https://salsa.debian.org/med-team/abyss
 Vcs-Git: https://salsa.debian.org/med-team/abyss.git
 Homepage: http://www.bcgsc.ca/platform/bioinfo/software/abyss
 
 Package: abyss
-Architecture: any
+Architecture: any-amd64 arm64 armhf any-i386 mips64el mipsel ppc64el s390x alpha ia64 m68k powerpcspe ppc64 riscv64 sh4 sparc64 x32
 Depends: make,
          ${shlibs:Depends},
          ${misc:Depends},