diff --git a/metadata/cx.ring.txt b/metadata/cx.ring.txt
index 4df8de20bb..2e01e12dee 100644
--- a/metadata/cx.ring.txt
+++ b/metadata/cx.ring.txt
@@ -545,6 +545,23 @@ Build:20180201,102
         ./compile.sh release
     ndk=r15c
 
+Build:20180421,116
+    commit=8ce06c1bc2ee0837281f6d05fe97393d2a351a59
+    subdir=client-android/ring-android/app
+    submodules=yes
+    sudo=apt-get update && \
+        apt-get install --yes -t jessie-backports swig
+    patch=0001-gradle-remove-unneeded-repo.patch
+    gradle=noPush
+    prebuild=$ANDROID_HOME/tools/bin/sdkmanager 'platforms;android-27' && \
+        sed -i -e '/$DAEMON_ONLY/,+7d' ../../compile.sh
+    scandelete=client-windows,client-uwp
+    build=export ANDROID_NDK_ROOT=$ANDROID_NDK && \
+        export ANDROID_ABI="armeabi-v7a arm64-v8a x86" && \
+        cd ../../ && \
+        ./compile.sh release
+    ndk=r16b
+
 Maintainer Notes:
 Ring has a lot of native dependencies, the source tarballs of these are all downloaded and build for all enabled architectures.
 We provide a fake gradlew because compile.sh calls this in the end.
diff --git a/metadata/cx.ring/0001-gradle-remove-unneeded-repo.patch b/metadata/cx.ring/0001-gradle-remove-unneeded-repo.patch
new file mode 100644
index 0000000000..4a8875ce24
--- /dev/null
+++ b/metadata/cx.ring/0001-gradle-remove-unneeded-repo.patch
@@ -0,0 +1,27 @@
+From 2501598e8d23cefc3c61cd0bfc94a2f2be82c831 Mon Sep 17 00:00:00 2001
+From: Marcus Hoffmann <bubu@bubu1.eu>
+Date: Sun, 22 Apr 2018 20:53:03 +0200
+Subject: [PATCH] gradle: remove unneeded repo
+
+Change-Id: I88710352d8fb70d50d91f830247f82c7eec0f496
+---
+ client-android/ring-android/build.gradle | 3 ---
+ 1 file changed, 3 deletions(-)
+
+diff --git a/client-android/ring-android/build.gradle b/client/android/ring-android/build.gradle
+index dcda861c..92a8ff11 100644
+--- a/client-android/ring-android/build.gradle
++++ b/client-android/ring-android/build.gradle
+@@ -2,9 +2,6 @@ buildscript {
+     repositories {
+         jcenter()
+         google()
+-        maven {
+-            url 'https://dl.bintray.com/poldz123/maven/'
+-        }
+     }
+     dependencies {
+         classpath 'com.android.tools.build:gradle:3.1.1'
+-- 
+2.14.1
+