diff --git a/.gitignore b/.gitignore
index 60633adaf..9276d2f30 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,4 @@
 /examples/Data/dubrovnik-3-7-pre-rewritten.txt
 /examples/Data/pose2example-rewritten.txt
 /examples/Data/pose3example-rewritten.txt
+*.txt.user