diff --git a/.github/workflows/haskell.yml b/.github/workflows/haskell.yml
index f01c3d9c..a6f816af 100644
--- a/.github/workflows/haskell.yml
+++ b/.github/workflows/haskell.yml
@@ -6,13 +6,13 @@ on:
   pull_request:
     branches: [ 'master' ]
 
-env:
-  autoconf_ver: 2.69
+# env:
+#   autoconf_ver: 2.69
 
 jobs:
   autoconf:
     runs-on: ubuntu-latest
-    container: ubuntu:22.10
+    # container: ubuntu:22.10
 
     steps:
     - uses: actions/checkout@v4