diff --git a/metadata/net.pfiers.osmfocus.yml b/metadata/net.pfiers.osmfocus.yml
index 1269edf0a1..6d62c058dd 100644
--- a/metadata/net.pfiers.osmfocus.yml
+++ b/metadata/net.pfiers.osmfocus.yml
@@ -134,6 +134,7 @@ Builds:
       - update-java-alternatives -a
     gradle:
       - fdroid
+    prebuild: sed -i -e '/kotlinx/d' -e '/r8-releases/d' ../build.gradle.kts
 
 AutoUpdateMode: Version
 UpdateCheckMode: Tags