diff -Nru sane-backends-1.0.25+git20150528/debian/changelog sane-backends-1.0.25+git20150528/debian/changelog
--- sane-backends-1.0.25+git20150528/debian/changelog	2015-09-18 13:32:13.000000000 +0200
+++ sane-backends-1.0.25+git20150528/debian/changelog	2017-02-09 10:29:38.000000000 +0100
@@ -1,3 +1,10 @@
+sane-backends (1.0.25+git20150528-1ubuntu2xenial1) xenial; urgency=medium
+
+  * control: add breaks/replaces between libsane and libsane-common to
+    fix earlier packaging mistake. LP: #1564778
+
+ -- Rolf Leggewie <foss@rolf.leggewie.biz>  Thu, 09 Feb 2017 17:30:55 +0800
+
 sane-backends (1.0.25+git20150528-1ubuntu2) wily; urgency=medium
 
   * Fix timing issues on USB3 or fast recent hardware.  Back-port from
diff -Nru sane-backends-1.0.25+git20150528/debian/control sane-backends-1.0.25+git20150528/debian/control
--- sane-backends-1.0.25+git20150528/debian/control	2015-07-10 07:04:55.000000000 +0200
+++ sane-backends-1.0.25+git20150528/debian/control	2017-02-09 10:38:36.000000000 +0100
@@ -60,6 +60,8 @@
 Section: libs
 Architecture: all
 Multi-Arch: foreign
+Replaces: libsane (<< 1.0.25)
+Breaks: libsane (<< 1.0.25)
 Pre-Depends:
  dpkg (>= 1.15.7.2)
 Depends: ${misc:Depends}