diff -Nru qgis-2.14.11+dfsg/debian/changelog qgis-2.14.11+dfsg/debian/changelog
--- qgis-2.14.11+dfsg/debian/changelog	2017-01-14 08:39:46.000000000 +0000
+++ qgis-2.14.11+dfsg/debian/changelog	2017-02-13 17:43:07.000000000 +0000
@@ -1,3 +1,10 @@
+qgis (2.14.11+dfsg-2) unstable; urgency=medium
+
+  * Add Breaks/Replaces on python-qt4 for QtWebKit.
+    (closes: #855048)
+
+ -- Bas Couwenberg <sebastic@debian.org>  Mon, 13 Feb 2017 18:43:07 +0100
+
 qgis (2.14.11+dfsg-1) unstable; urgency=medium
 
   * Update symbols for other architectures.
diff -Nru qgis-2.14.11+dfsg/debian/control qgis-2.14.11+dfsg/debian/control
--- qgis-2.14.11+dfsg/debian/control	2017-01-13 13:22:35.000000000 +0000
+++ qgis-2.14.11+dfsg/debian/control	2017-02-13 17:37:20.000000000 +0000
@@ -360,7 +360,9 @@
          ${misc:Depends},
          ${sip:Depends}
 Recommends: liblwgeom-dev
+Breaks: python-qt4 (<< 4.11.4+dfsg-2)
 Provides: ${python:Provides}
+Replaces: python-qt4 (<< 4.11.4+dfsg-2)
 Description: Python bindings to QGIS
  QGIS is a Geographic Information System (GIS) which manages, analyzes and
  display databases of geographic information.