diff --git a/metadata/com.morlunk.mumbleclient.txt b/metadata/com.morlunk.mumbleclient.txt
index 85da2e60cf..ba2387b6d0 100644
--- a/metadata/com.morlunk.mumbleclient.txt
+++ b/metadata/com.morlunk.mumbleclient.txt
@@ -27,9 +27,9 @@ Repo:https://github.com/Morlunk/Plumble.git
 Build:3.0.0-beta1,53
     commit=bd92510924adb2b2f674650c76975e792f3a4a52
     subdir=Plumble
-    init=cd ../ && git submodule update --init --recursive 
+    submodules=yes
     gradle=official
-    prebuild=rm libraries/Jumble/libs/armeabi/*
+    prebuild=rm -f libraries/Jumble/libs/armeabi/*
     buildjni=libraries/Jumble/jni
 
 Auto Update Mode:None