diff --git a/shell/org.kde.okular.appdata.xml b/shell/org.kde.okular.appdata.xml
index a4bbf20ce65117dd974cb11e22a00a7c2c410711..19981e916dbb0cbda13e2aa7bb2e57e99002e843 100644
--- a/shell/org.kde.okular.appdata.xml
+++ b/shell/org.kde.okular.appdata.xml
@@ -305,6 +305,9 @@
   <content_rating type="oars-1.1"/>
   <custom>
     <value key="KDE::windows_store">https://www.microsoft.com/store/apps/9n41msq1wnm8</value>
+    <value key="KDE::irc">#okular</value>
+    <value key="KDE::mailinglist-devel">okular-devel@kde.org</value>
+    <value key="KDE::forum">251</value>
   </custom>
   <releases>
     <release version="1.11.2" date="2020-10-08"/>