diff --git a/metadata/org.kontalk.txt b/metadata/org.kontalk.txt
index 691cb89ac5..914c813f61 100644
--- a/metadata/org.kontalk.txt
+++ b/metadata/org.kontalk.txt
@@ -104,6 +104,9 @@ Build:2.2.9,26
         cd ../../ && \
         rm -rf protobuf-2.4.1*
 
+Build:3.0a5,31
+    disable=Skip alpha
+
 Auto Update Mode:None
 Update Check Mode:Tags
 Current Version:3.0a5