diff --git a/.gitignore b/.gitignore
index 0a2707182..94eb798c5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -82,3 +82,4 @@ tester/linphone_log.txt
 po/linphone.pot
 .tx/linphone-gtk.audio-assistantdesktopin/
 tester/linphone_log.gz.txt
+tools/auto_answer