diff --git a/selfdrive/test/process_replay/.gitignore b/selfdrive/test/process_replay/.gitignore
index 63c37e64e1..a35cd58d41 100644
--- a/selfdrive/test/process_replay/.gitignore
+++ b/selfdrive/test/process_replay/.gitignore
@@ -1,2 +1 @@
 fakedata/
-debayer_diff.txt