diff --git a/.env b/.env
deleted file mode 100644
index 7c2ec79..0000000
--- a/.env
+++ /dev/null
@@ -1,11 +0,0 @@
-PORT=3010
-
-NODE_ENV=development
-
-SESSION_SECRET=MijnSuperGeheimeSleutel123!
-
-DATABASE=database.sqlite
-
-OPENAI_API_KEY=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
-
-OPENAI_MODEL=gpt-5.4-mini
diff --git a/.gitignore b/.gitignore
index f9f771c..46acc44 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,5 @@ database.sqlite-shm
 database.sqlite-wal
 tmp-delete-test.sqlite
 sessions.sqlite
+database.sqlite-shm
+database.sqlite-wal
diff --git a/database.sqlite-shm b/database.sqlite-shm
deleted file mode 100644
index 1df4bad..0000000
Binary files a/database.sqlite-shm and /dev/null differ
diff --git a/database.sqlite-wal b/database.sqlite-wal
deleted file mode 100644
index bce7236..0000000
Binary files a/database.sqlite-wal and /dev/null differ
diff --git a/sessions.sqlite b/sessions.sqlite
deleted file mode 100644
index 31e165b..0000000
Binary files a/sessions.sqlite and /dev/null differ