diff --git a/metadata/org.cry.otp.txt b/metadata/org.cry.otp.txt
index ec72298b9f..eee20ac6ce 100644
--- a/metadata/org.cry.otp.txt
+++ b/metadata/org.cry.otp.txt
@@ -18,6 +18,11 @@ Build:1.5,20
     commit=4
     target=android-15
 
+Build:2,21
+    commit=7aae2b79126b89e8bf23f2e5ec2bf9ba2481f76f
+    subdir=app
+    gradle=yes
+
 Auto Update Mode:None
 Update Check Mode:RepoManifest
 Current Version:2