diff --git a/metadata/it.reyboz.bustorino.txt b/metadata/it.reyboz.bustorino.txt
index 0ded01949b..791084cb44 100644
--- a/metadata/it.reyboz.bustorino.txt
+++ b/metadata/it.reyboz.bustorino.txt
@@ -26,8 +26,14 @@ Build:1.2,3
 
 Build:1.3,4
     commit=20
-    srclibs=1:appcompat@v7
-    disable=missing ressources
+    extlibs=android/android-support-v4.jar
+    srclibs=1:Support/v7/appcompat@android-5.0.0_r6
+    target=android-21
+    prebuild=cp libs/android-support-v4.jar $$Support$$/libs/ && android update lib-project -t "android-21" -p $$Support$$ && echo -e 'java.source=1.7\njava.target=1.7' >> $$Support$$/ant.properties
+
+Maintainer Notes:
+Do we need a newer version of support-v4 etc. to build srclib-appcompat-v7?
+.
 
 Auto Update Mode:None
 Update Check Mode:Tags