diff --git a/metadata/org.mozilla.firefox.txt b/metadata/org.mozilla.firefox.txt
index 23eedadbdb..290e4258c4 100644
--- a/metadata/org.mozilla.firefox.txt
+++ b/metadata/org.mozilla.firefox.txt
@@ -16,6 +16,7 @@ Description:
 Note that this package will soon be dropped from the F-Droid repo. Please
 consider using one of the following options for continued update support:
 
+* [[org.gnu.icecat]] - Free software rebranding of firefox-ESR by GNU
 * Manually download latest version from [https://download.mozilla.org/?product=fennec-latest&os=android&lang=multi Mozilla]
 * [[de.marmaro.krt.ffupdater]] - external updater for Firefox
 * [https://www.mozilla.org/en-US/firefox/channel/#developer Firefox Aurora/Developer Edition] - bleeding edge Firefox with automatic updates