diff --git a/resources/maildir/autotests/unittestenv/config-sqlite-db.xml b/resources/maildir/autotests/unittestenv/config-sqlite-db.xml
deleted file mode 100644
index 605f12a28..000000000
--- a/resources/maildir/autotests/unittestenv/config-sqlite-db.xml
+++ /dev/null
@@ -1,5 +0,0 @@
-<config>
-  <confighome>xdgconfig-sqlite.db</confighome>
-  <datahome>xdglocal</datahome>
-  <envvar name="TESTRUNNER_DB_ENVIRONMENT">sqlite</envvar>
-</config>