diff --git a/config/preloaded-classes-extra b/config/preloaded-classes-extra
index 1934cbc..959fff5 100644
--- a/config/preloaded-classes-extra
+++ b/config/preloaded-classes-extra
@@ -1 +1,13 @@
 android.icu.impl.coll.CollationRoot
+android.icu.impl.IDNA2003
+android.icu.impl.number.Parse
+android.icu.util.TimeZone
+android.media.ImageReader
+android.media.MediaCodecList
+android.media.MediaPlayer
+android.media.SoundPool
+android.text.format.Formatter
+android.text.Html$HtmlParser
+com.android.org.conscrypt.TrustedCertificateStore
+org.ccil.cowan.tagsoup.HTMLScanner
+sun.security.jca.Providers