diff --git a/metadata/net.leodesouza.blitz.yml b/metadata/net.leodesouza.blitz.yml
index 955d66ddc0..7dc60294f7 100644
--- a/metadata/net.leodesouza.blitz.yml
+++ b/metadata/net.leodesouza.blitz.yml
@@ -116,6 +116,7 @@ Builds:
     commit: 86ea171d618b2592de51c6e02aca05be40a94f49
     gradle:
       - yes
+    prebuild: sed -i -e '/signingConfigs {/,/^    }/d' -e '/bundletool {/,/^}/d' build.gradle.kts
 
 AllowedAPKSigningKeys: 6d7fd2715ed21cff64086dc5fcf8820a685a793ebd07d972163d86172babba75