diff --git a/metadata/org.mozilla.fennec.fdroid.txt b/metadata/org.mozilla.fennec.fdroid.txt
index f4714dc605..07a46a86d3 100644
--- a/metadata/org.mozilla.fennec.fdroid.txt
+++ b/metadata/org.mozilla.fennec.fdroid.txt
@@ -83,7 +83,8 @@ Issues:
    https://bugzilla.mozilla.org/show_bug.cgi?id=1013870 . This
    is resolved in upstream's aurora channel.
  * Recent nightlies include PlayServices; disable MOZ_DEVICES
-   and/or MOZ_NATIVE_DEVICES in confvars.sh.
+   and/or MOZ_NATIVE_DEVICES in confvars.sh (which will only
+   work in Fx35+):
      * https://hg.mozilla.org/mozilla-central/file/5e9826980be5/mobile/android/confvars.sh
      * https://hg.mozilla.org/mozilla-central/rev/f8fb26b28dea
      * https://bugzilla.mozilla.org/show_bug.cgi?id=1055909