diff -Nru opencc-1.0.4/debian/changelog opencc-1.0.4/debian/changelog
--- opencc-1.0.4/debian/changelog	2016-12-19 15:30:43.000000000 +0000
+++ opencc-1.0.4/debian/changelog	2017-01-20 07:15:35.000000000 +0000
@@ -1,3 +1,9 @@
+opencc (1.0.4-5) unstable; urgency=medium
+
+  * Make ocd data files arch:any (Closes: #851733)
+
+ -- Aron Xu <aron@debian.org>  Fri, 20 Jan 2017 15:15:35 +0800
+
 opencc (1.0.4-4) unstable; urgency=medium
 
   * Tighter Breaks/Conflicts version (Closes: #847145)
diff -Nru opencc-1.0.4/debian/control opencc-1.0.4/debian/control
--- opencc-1.0.4/debian/control	2016-12-19 15:29:38.000000000 +0000
+++ opencc-1.0.4/debian/control	2017-01-20 07:15:30.000000000 +0000
@@ -36,6 +36,8 @@
 Multi-Arch: same
 Pre-Depends: ${misc:Pre-Depends}
 Depends: ${misc:Depends}, ${shlibs:Depends}, libopencc2-data
+Breaks: libopencc2-data (<< 1.0.4-5~)
+Replaces: libopencc2-data (<< 1.0.4-5~)
 Description: simplified-traditional Chinese conversion library - runtime
  opencc is a library for converting character between traditional Chinese and
  simplified Chinese.
@@ -57,8 +59,8 @@
 Architecture: all
 Multi-Arch: foreign
 Depends: ${misc:Depends}
-Breaks: libopencc-dev (<< 1.0.4-2)
-Replaces: libopencc-dev (<< 1.0.4-2)
+Breaks: libopencc-dev (<< 1.0.4-5~), libopencc2 (<< 1.0.4-5~)
+Replaces: libopencc-dev (<< 1.0.4-5~), libopencc2 (<< 1.0.4-5~)
 Description: simplified-traditional Chinese conversion library - data files
  opencc is a library for converting character between traditional Chinese and
  simplified Chinese.
diff -Nru opencc-1.0.4/debian/libopencc2-data.install opencc-1.0.4/debian/libopencc2-data.install
--- opencc-1.0.4/debian/libopencc2-data.install	2016-09-03 13:11:03.000000000 +0000
+++ opencc-1.0.4/debian/libopencc2-data.install	2017-01-20 07:13:57.000000000 +0000
@@ -1,3 +1,2 @@
 usr/share/opencc/doc/*
-usr/share/opencc/*.ocd
 usr/share/opencc/*.json
diff -Nru opencc-1.0.4/debian/libopencc2.install opencc-1.0.4/debian/libopencc2.install
--- opencc-1.0.4/debian/libopencc2.install	2016-09-03 13:06:14.000000000 +0000
+++ opencc-1.0.4/debian/libopencc2.install	2017-01-20 07:13:55.000000000 +0000
@@ -1 +1,2 @@
 usr/lib/*/lib*.so.*
+usr/share/opencc/*.ocd