diff --git a/metadata/net.exclaimindustries.geohashandroid.txt b/metadata/net.exclaimindustries.geohashdroid.txt
similarity index 77%
rename from metadata/net.exclaimindustries.geohashandroid.txt
rename to metadata/net.exclaimindustries.geohashdroid.txt
index 5f43db25f7..5f1d60aede 100644
--- a/metadata/net.exclaimindustries.geohashandroid.txt
+++ b/metadata/net.exclaimindustries.geohashdroid.txt
@@ -19,6 +19,8 @@ Oh, and achievement support. That's coming soonish.
 Repo Type:git
 Repo:https://code.google.com/p/geohashdroid/
 
-Build Version:0.7.17,702,b82c9dc6f747
+#Enter a maps api key
+Build Version:0.7.17,702,b82c9dc6f747,prebuild=echo -e "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<resources>\n\
+<string name=\"api_map_key\">MAPS_DEBUG_KEY</string>\n</resources>" > res/values/api.xml
 
 Update Check Mode:Market