diff -Nru dokuwiki-0.0.20160626.a/debian/changelog dokuwiki-0.0.20160626.a/debian/changelog
--- dokuwiki-0.0.20160626.a/debian/changelog	2016-08-14 13:37:56.000000000 +0200
+++ dokuwiki-0.0.20160626.a/debian/changelog	2017-04-14 15:40:24.000000000 +0200
@@ -1,3 +1,10 @@
+dokuwiki (0.0.20160626.a-2) unstable; urgency=medium
+
+  * debian/control: depend on php-seclib (<<2) as the new php-phpseclib
+    provides php-seclib (>= 2) which is not compatible. (Closes: #854592)
+
+ -- Tanguy Ortolo <tanguy+debian@ortolo.eu>  Fri, 14 Apr 2017 15:23:13 +0200
+
 dokuwiki (0.0.20160626.a-1) unstable; urgency=medium
 
   * New upstream release. (Closes: #834150)
diff -Nru dokuwiki-0.0.20160626.a/debian/control dokuwiki-0.0.20160626.a/debian/control
--- dokuwiki-0.0.20160626.a/debian/control	2016-08-14 13:37:56.000000000 +0200
+++ dokuwiki-0.0.20160626.a/debian/control	2017-04-14 15:19:39.000000000 +0200
@@ -23,7 +23,7 @@
     libphp-simplepie,
     php,
     php-geshi,
-    php-seclib,
+    php-seclib (<< 2),
     php-xml,
     ucf,
 Recommends: