diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro
index 0cdffbe2ed5..ecd741b3fbc 100644
--- a/app/proguard-rules.pro
+++ b/app/proguard-rules.pro
@@ -5,6 +5,7 @@
 
 ## Rules for NewPipeExtractor
 -keep class org.schabi.newpipe.extractor.timeago.patterns.** { *; }
+-keep class org.schabi.newpipe.extractor.services.youtube.protos.** { *; }
 ## Rules for Rhino and Rhino Engine
 -keep class org.mozilla.javascript.* { *; }
 -keep class org.mozilla.javascript.** { *; }