diff --git a/metadata/com.google.zxing.client.android.txt b/metadata/com.google.zxing.client.android.txt
index e08fa6e7eb..f3bb597ddb 100644
--- a/metadata/com.google.zxing.client.android.txt
+++ b/metadata/com.google.zxing.client.android.txt
@@ -84,9 +84,9 @@ Build:4.6.3,98
 Build:4.6.4,99
     commit=BS-4.6.4
     subdir=android
-    maven=yes
-    build=$$MVN3$$ package -f ../core/pom.xml && \
-        $$MVN3$$ package -f ../android-core/pom.xml
+    target=android-19
+    prebuild=echo -e "java.source=7\njava.target=7" >> local.properties
+    build=$$MVN3$$ package -f ../core/pom.xml
 
 Build:4.7.0,100
     commit=BS-4.7.0