diff --git a/ci-tooling/lib/repo_abstraction.rb b/ci-tooling/lib/repo_abstraction.rb
index 548c91d..8d183e1 100644
--- a/ci-tooling/lib/repo_abstraction.rb
+++ b/ci-tooling/lib/repo_abstraction.rb
@@ -156,6 +156,9 @@ class AptlyRepository < Repository
       packages.select! { |x| arch_filter.include?(x.architecture) }
       packages.reject! { |x| x.name.end_with?('-dbg', '-dbgsym') }
       packages.reject! { |x| x.name.start_with?('oem-config') }
+      packages.reject! do |key|
+        Aptly::Ext::Package.get(key).Filename.end_with?('.udeb')
+      end
       packages.map { |x| [x.name, x.version] }.to_h
     end
   end