diff -Nru kalzium-4.12.90/debian/changelog kalzium-4.12.90/debian/changelog
--- kalzium-4.12.90/debian/changelog	2014-03-19 10:36:46.000000000 +0000
+++ kalzium-4.12.90/debian/changelog	2014-03-21 06:20:57.000000000 +0000
@@ -1,3 +1,9 @@
+kalzium (4:4.12.90-0ubuntu2) trusty; urgency=medium
+
+  * Swap libavogadro-dev build-dep from positive to negative arch list.
+
+ -- Adam Conrad <adconrad@ubuntu.com>  Fri, 21 Mar 2014 00:20:05 -0600
+
 kalzium (4:4.12.90-0ubuntu1) trusty; urgency=medium
 
   * New upstream beta release
diff -Nru kalzium-4.12.90/debian/control kalzium-4.12.90/debian/control
--- kalzium-4.12.90/debian/control	2014-03-19 10:36:46.000000000 +0000
+++ kalzium-4.12.90/debian/control	2014-03-21 06:19:49.000000000 +0000
@@ -13,7 +13,7 @@
  libfacile-ocaml-dev,
  libopenbabel-dev, pkg-config,
  libeigen2-dev (>> 2.0.3),
- libavogadro-dev [i386 amd64 powerpc arm64],
+ libavogadro-dev [!armhf],
  libglew-dev
 Standards-Version: 3.9.4
 Homepage: http://edu.kde.org/