diff -Nru ltsp-5.5.10/debian/changelog ltsp-5.5.10/debian/changelog
--- ltsp-5.5.10/debian/changelog	2017-11-29 23:23:39.000000000 +0000
+++ ltsp-5.5.10/debian/changelog	2018-02-20 07:04:13.000000000 +0000
@@ -1,3 +1,9 @@
+ltsp (5.5.10-1build1) bionic; urgency=medium
+
+  * No-change rebuild to pick up the shared flex library.
+
+ -- Matthias Klose <doko@ubuntu.com>  Tue, 20 Feb 2018 07:04:13 +0000
+
 ltsp (5.5.10-1) unstable; urgency=medium
 
   * New upstream version