diff --git a/.gitignore b/.gitignore
index 1ee4b19..a2b4227 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,5 @@
 # Temporary storage for data ingestion files
-/data
+/data/tmp
 
 # Files and directories created by pub.
 .dart_tool/
diff --git a/lib/_data_ingestion/jmdict/parser.dart b/lib/_data_ingestion/jmdict/parser.dart
index f94b749..7eb28b1 100644
--- a/lib/_data_ingestion/jmdict/parser.dart
+++ b/lib/_data_ingestion/jmdict/parser.dart
@@ -474,7 +474,7 @@ Future<void> insertIntoDB(List<Entry> entries, Database db) async {
 
 Future<void> addDataFromJMdict(Database db) async {
   print('[JMdict] Reading file content...');
-  String rawXML = File('data/JMdict.xml').readAsStringSync();
+  String rawXML = File('data/tmp/JMdict.xml').readAsStringSync();
 
   print('[JMdict] Parsing XML tags...');
   XmlElement root = XmlDocument.parse(rawXML).getElement('JMdict')!;
diff --git a/lib/_data_ingestion/kanjidic/parser.dart b/lib/_data_ingestion/kanjidic/parser.dart
index 2fe5b19..dea0910 100644
--- a/lib/_data_ingestion/kanjidic/parser.dart
+++ b/lib/_data_ingestion/kanjidic/parser.dart
@@ -244,7 +244,7 @@ Future<void> insertIntoDB(List<Character> characters, Database db) async {
 
 Future<void> addDataFromKANJIDIC(Database db) async {
   print('[KANJIDIC2] Reading file...');
-  String rawXML = File('data/kanjidic2.xml').readAsStringSync();
+  String rawXML = File('data/tmp/kanjidic2.xml').readAsStringSync();
 
   print('[KANJIDIC2] Parsing XML...');
   XmlElement root = XmlDocument.parse(rawXML).getElement('kanjidic2')!;
diff --git a/lib/_data_ingestion/radkfile/parser.dart b/lib/_data_ingestion/radkfile/parser.dart
index b1d375e..1c57509 100644
--- a/lib/_data_ingestion/radkfile/parser.dart
+++ b/lib/_data_ingestion/radkfile/parser.dart
@@ -3,7 +3,7 @@ import 'dart:io';
 import 'package:sqflite_common/sqlite_api.dart';
 
 Future<void> addDataFromRADKFILE(Database db) async {
-  final String content = File('data/radkfile_utf8').readAsStringSync();
+  final String content = File('data/tmp/radkfile_utf8').readAsStringSync();
   final Iterable<String> blocks =
       content.replaceAll(RegExp(r'^#.*$'), '').split(r'$').skip(2);
 
diff --git a/nix/database.nix b/nix/database.nix
index 2409d32..1bccc4d 100644
--- a/nix/database.nix
+++ b/nix/database.nix
@@ -20,10 +20,10 @@ stdenvNoCC.mkDerivation {
   buildPhase = ''
     runHook preBuild
 
-    mkdir -p data
-    ln -s "${jmdict}"/* data
-    ln -s "${radkfile}"/* data
-    ln -s "${kanjidic2}"/* data
+    mkdir -p data/tmp
+    ln -s "${jmdict}"/* data/tmp
+    ln -s "${radkfile}"/* data/tmp
+    ln -s "${kanjidic2}"/* data/tmp
 
     for migration in migrations/*.sql; do
       sqlite3 jadb.sqlite < "$migration"