diff --git a/metadata/com.greenaddress.greenbits_android_wallet.txt b/metadata/com.greenaddress.greenbits_android_wallet.txt
index 6dacb90c7b..5f6ada8ce2 100644
--- a/metadata/com.greenaddress.greenbits_android_wallet.txt
+++ b/metadata/com.greenaddress.greenbits_android_wallet.txt
@@ -110,6 +110,20 @@ Build:1.41,41
     scandelete=app/src/main/jniLibs/armeabi/libscrypt.so,app/src/main/jniLibs/mips/libscrypt.so,app/src/main/jniLibs/x86/libscrypt.so,app/scrypt/src
     build=ANDROID_NDK=$$NDK$$ ./prepare_fdroid.sh
 
+Build:1.42,42
+    commit=1.42
+    subdir=app
+    submodules=yes
+    gradle=production
+    srclibs=AutobahnSW-greenaddress@fb1223083dc6e9dfddc0daad3b76dae277765b51
+    rm=app/libs/*.jar
+    prebuild=pushd $$AutobahnSW-greenaddress$$ && \
+        $$MVN3$$ package && \
+        popd && \
+        cp $$AutobahnSW-greenaddress$$/target/autobahn-android-sw-0.5.2-SNAPSHOT.jar libs/
+    scandelete=app/src/main/jniLibs/armeabi/libscrypt.so,app/src/main/jniLibs/mips/libscrypt.so,app/src/main/jniLibs/x86/libscrypt.so,app/scrypt/src
+    build=ANDROID_NDK=$$NDK$$ ./prepare_fdroid.sh
+
 Maintainer Notes:
 scandelete libscrypt.so - it is built by F-Droid via prepare_fdroid.sh,
 but it is still in GreenAddress repo for users who don't want to use NDK,