diff --git a/srclibs/Volley.txt b/srclibs/Volley.txt
index 3dacb4295b..42fb8c4088 100644
--- a/srclibs/Volley.txt
+++ b/srclibs/Volley.txt
@@ -1,4 +1,4 @@
 Repo Type:git
 Repo:https://android.googlesource.com/platform/frameworks/volley
 
-Prepare:rm -rf tests/
+Prepare:rm -rf tests/ && echo "android.library=true" >> project.properties