1 files changed, 1 insertions, 0 deletions

diff --git a/.gitignore b/.gitignore
index a0196a55..8b2115c0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -12,6 +12,7 @@
 rust-unmangle
 *.svg
 *.data
+*.data.old
 
 # IntelliJ
 .idea/