diff --git a/debian/changelog b/debian/changelog
index 79b9fb90..a2b77912 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -12,7 +12,8 @@ davical (1.1.3~git20140914-1) unstable; urgency=low
     (closes: #730941)
   * Clean up duplicate files (symlink identical files in api documentation)
   * debian/control: update and sort dependencies, add php5, php5-cli
-    (closes: #717043), php5-curl to Recommends (closes: #656390)
+    (closes: #717043), php5-curl to Recommends (closes: #656390),
+    php5-ldap as Suggests (LP: #479378)
   * Add doc-base registration for api doc and website in davical-doc
   * Bump dh compat to level 9
   * Add a debian/watch file
diff --git a/debian/control b/debian/control
index e91681b1..e2197899 100644
--- a/debian/control
+++ b/debian/control
@@ -24,6 +24,7 @@ Depends: ${misc:Depends}, ${perl:Depends},
  postgresql-client
 Recommends: php5-curl,
  postgresql
+Suggests: php5-ldap
 Description: PHP CalDAV and CardDAV Server
  The DAViCal CalDAV Server is designed to store CalDAV calendars and
  CardDAV addressbooks, such as those from Evolution, Sunbird/Lightning,