diff --git a/.gitignore b/.gitignore
index b109df0..b5ddfd2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,7 +1,7 @@
 .*
 !/.gitignore
 target
-!/target/generated-sources/jflex/de/ids_mannheim/korap/tokenizer/KorAPTokenizerImpl.java
+!/target/generated-sources/jflex/de/ids_mannheim/korap/tokenizer/DerekoDfaTokenizer.java
 tmp
 logs
 cache_store