diff --git a/metadata/com.googlecode.gtalksms.txt b/metadata/com.googlecode.gtalksms.txt
index e8926ae15e..96e699080e 100644
--- a/metadata/com.googlecode.gtalksms.txt
+++ b/metadata/com.googlecode.gtalksms.txt
@@ -24,6 +24,8 @@ Repo:https://code.google.com/p/gtalksms/
 Build Version:4.2,64,v4.2,\
 update=.;external-libs/ActionBarSherlock-4.1.0.0,srclibs=MobAdMob@2d5736,prebuild=\
 rm -rf test/ libs-sources/ libs/GoogleAdMobAdsSdk-6.0.1.jar libs/libGoogleAnalytics.jar && \
+echo "android.library.reference.2=$$MobAdMob$$" >> project.properties
+
 Build Version:4.3,66,v4.3,srclibs=ActionBarSherlock@4.2.0,prebuild=\
 echo "android.library.reference.2=$$MobAdMob$$" >> project.properties && \
 sed -i 's@\(android.library.reference.1=\).*@\1$$ActionBarSherlock$$@' project.properties