diff -u libpam-radius-auth-1.3.17/debian/changelog libpam-radius-auth-1.3.17/debian/changelog
--- libpam-radius-auth-1.3.17/debian/changelog
+++ libpam-radius-auth-1.3.17/debian/changelog
@@ -1,3 +1,9 @@
+libpam-radius-auth (1.3.17-0ubuntu5) yakkety; urgency=medium
+
+  * bump compatibility level to fix FTBFS.
+
+ -- Nishanth Aravamudan <nish.aravamudan@canonical.com>  Mon, 26 Sep 2016 11:30:29 -0700
+
 libpam-radius-auth (1.3.17-0ubuntu4) quantal; urgency=low
 
   * Rebuild for new armel compiler default of ARMv5t.
diff -u libpam-radius-auth-1.3.17/debian/compat libpam-radius-auth-1.3.17/debian/compat
--- libpam-radius-auth-1.3.17/debian/compat
+++ libpam-radius-auth-1.3.17/debian/compat
@@ -1 +1 @@
-4
+5