diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0172dbc..0634d45 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -22,7 +22,7 @@ jobs:
             cpu: amd64
           #- os: windows
             #cpu: i386
-        branch: [version-1-2, version-1-4, version-1-6, devel]
+        branch: [version-1-2, version-1-4, version-1-6, devel, 76f8e6249e304c1445b09430a573e31d659fcd56]
         include:
           - target:
               os: linux