diff --git a/TwinCAT3.gitignore b/TwinCAT3.gitignore
index 87b50cf0d83362db3129fb5a031b43c80a27aef3..cb3926ab9cab488764213b31c2f1142505e9ea24 100644
--- a/TwinCAT3.gitignore
+++ b/TwinCAT3.gitignore
@@ -17,6 +17,8 @@
 *.project.~u
 *.tsproj.bak
 *.xti.bak
+LineIDs.dbg
+LineIDs.dbg.bak
 _Boot/
 _CompileInfo/
 _Libraries/
\ No newline at end of file