diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 325ff61..aefad08 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -28,9 +28,6 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - php: '7.1'
-            moodle-branch: 'MOODLE_38_STABLE'
-            database: 'pgsql'
           - php: '7.2'
             moodle-branch: 'MOODLE_39_STABLE'
             database: 'mariadb'