diff --git a/metadata/org.y20k.transistor.yml b/metadata/org.y20k.transistor.yml
index 0ba3ab8f1d..796343f0a5 100644
--- a/metadata/org.y20k.transistor.yml
+++ b/metadata/org.y20k.transistor.yml
@@ -641,10 +641,12 @@ Builds:
 
   - versionName: 4.2.0
     versionCode: 100
+    disable: fails to build
     commit: 9cc5490bf425b04e2a4757f827f0d7f82e1b50e2
     subdir: app
     gradle:
       - yes
+    prebuild: sed -i -e '/media3-cast/d' build.gradle
 
 AutoUpdateMode: Version
 UpdateCheckMode: Tags