diff -Nru evolution-data-server-3.26.5/debian/changelog evolution-data-server-3.26.5/debian/changelog
--- evolution-data-server-3.26.5/debian/changelog	2018-02-15 11:59:17.000000000 +0000
+++ evolution-data-server-3.26.5/debian/changelog	2018-02-15 20:48:48.000000000 +0000
@@ -1,3 +1,9 @@
+evolution-data-server (3.26.5-1ubuntu3) bionic; urgency=medium
+
+  * Lower gnome-shell Conflicts to version in Ubuntu, thanks ricotz!
+
+ -- Jeremy Bicha <jbicha@debian.org>  Thu, 15 Feb 2018 15:48:48 -0500
+
 evolution-data-server (3.26.5-1ubuntu2) bionic; urgency=medium
 
   * Backport patch to build against latest libgweather
diff -Nru evolution-data-server-3.26.5/debian/control evolution-data-server-3.26.5/debian/control
--- evolution-data-server-3.26.5/debian/control	2018-02-15 10:52:30.000000000 +0000
+++ evolution-data-server-3.26.5/debian/control	2018-02-15 20:48:23.000000000 +0000
@@ -406,7 +406,7 @@
            evolution-plugins (<< 3.26.3),
            gnome-calendar (<< 3.26.2-3),
            gnome-panel (<< 3.26.0-1+b1),
-           gnome-shell (<< 3.26.2-1+b1),
+           gnome-shell (<< 3.26.2-0ubuntu2),
            gnome-todo (<< 3.26.2-2),
            libabiword-3.0 (<< 3.0.2-5),
            libedata-cal-1.2-28 (<< 3.26.3),