diff --git a/helpers/make-protobuf b/helpers/make-protobuf
index 9a0d2b4a6533095b802a0fb3b96b42f8b2941528..f3ebc6f7f09bcdb03f548cf208aa0ee131befb23 100644
--- a/helpers/make-protobuf
+++ b/helpers/make-protobuf
@@ -18,11 +18,11 @@
 #
 
 VERSION=1
-EXTERNAL='deb-src http://ftp.debian.org/debian testing main'
+EXTERNAL='deb-src http://ftp.debian.org/debian stable main'
 REPOKEY=648ACFD622F3D138
 
 . ./config
 
-changelog "Backported from debian testing"
+changelog "Backported from debian stable"
 
 compile