diff --git a/metadata/com.proch.practicehub.txt b/metadata/com.proch.practicehub.txt
index 8f635704fd..ab3aa28044 100644
--- a/metadata/com.proch.practicehub.txt
+++ b/metadata/com.proch.practicehub.txt
@@ -13,8 +13,9 @@ drone.
 Repo Type:git
 Repo:https://code.google.com/p/music-practice-tools/
 
-Build Version:1.0,1,109c0bddf346
-Build Version:2.0,2,!library of unknown origin at 6e1c575b30d7
+Build Version:1.0,1,109c0bddf346,buildjni=yes
+Build Version:2.0,2,! build errors at 6e1c575b30d7,buildjni=yes,target=android-16,srclibs=ActionBarSherlock@6e3f2bb5,\
+prebuild=echo "android.library.reference.1=$$ActionBarSherlock$$" >> project.properties
 
 Update Check Mode:Market
 Current Version:2.0