diff --git a/metadata/com.github.jameshnsears.chance.yml b/metadata/com.github.jameshnsears.chance.yml
index 631db1758d..78fc8aee73 100644
--- a/metadata/com.github.jameshnsears.chance.yml
+++ b/metadata/com.github.jameshnsears.chance.yml
@@ -33,6 +33,7 @@ Builds:
     subdir: app
     gradle:
       - fdroid
+    prebuild: sed -i -e '/gms/d;/firebase/d' ../build.gradle.kts
 
 AllowedAPKSigningKeys: c7fcd608df781a7293b97101bdf47153c1a90613cc4514174b9c1d51b7de4147