1 files changed, 1 insertions, 0 deletions
diff --git a/ruby.md b/ruby.md
index 761ac9b..329ee6e 100644
--- a/ruby.md
+++ b/ruby.md
@@ -118,6 +118,7 @@ Backporting existing packages:
 
     for package in $already_ported; do
       apt-get -t jessie source --download-only $package
+      dpkg-source -x $package*dsc
     done
 
 Additional steps: