diff --git a/metadata/net.i2p.android.router.txt b/metadata/net.i2p.android.router.txt
index b4d86b9534..2e1a6c9ea1 100644
--- a/metadata/net.i2p.android.router.txt
+++ b/metadata/net.i2p.android.router.txt
@@ -84,6 +84,22 @@ Build:0.9.12-0_b1-API8,4743168
         tar xjvf gmp-4.* -C ./i2p.i2p/core/c/jbigi/ && \
         rm ./gmp-4.*
 
+
+Build:0.9.12-0_b2-API8,4743169
+    commit=8d4f1b174dcedc9db5772d4f874471e9202e896c
+    srclibs=I2P@90cd68900e75dfb8ae1fd7c3255393aea09d5ceb,2:Support/v7/appcompat@android-4.4.2_r2
+    extlibs=android/android-support-v4.jar
+    update=../srclib/Support/v7/appcompat
+    scandelete=i2p.i2p,routerjars/jni
+    prebuild=cp -R $$I2P$$ ./i2p.i2p && \
+        mv libs/android-support-v4.jar $$Support$$/libs/ && \
+        echo -e "sdk.dir=$$SDK$$\ni2psrc=./i2p.i2p" >> ./local.properties && \
+        echo -e "sdk.dir=$$SDK$$\nndk.dir=$$NDK$$\ni2psrc=./../i2p.i2p" >> ./routerjars/local.properties && \
+        wget ftp://ftp.gmplib.org/pub/gmp-4.3.2/gmp-4.3.2.tar.bz2 && \
+        tar xjvf gmp-4.* -C ./i2p.i2p/core/c/jbigi/ && \
+        rm ./gmp-4.* && \
+        ant incrementBuild
+
 Maintainer Notes:
 Android version code is an integer. So we have 31 bits.
 
@@ -95,7 +111,7 @@ ANDROIDBUILD  4 bits 0-15
 
 See custom_rules.xml for more info.
 
-Increment build number for updates between router releases.
+Increment build number with 'ant incrementBuild' for updates between router releases. (see ./custom_rules.xml)
 
 Can't use neither update=auto (the default) nor any Update Check Mode, since
 it uses a weird ant setup that breaks any 'android update' runs.