diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 8f4a8d724..dba03c249 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -29,6 +29,7 @@ on:
         type: string
   push:
     branches:
+      - oldstable
       - stable
       - testing
       - unstable