diff --git a/src/venus/.gitignore b/src/venus/.gitignore
index 13fad91e05..8a2780e305 100644
--- a/src/venus/.gitignore
+++ b/src/venus/.gitignore
@@ -2,6 +2,7 @@
 #     git ls-files -i --exclude-standard
 # to check that you haven't inadvertently ignored any tracked files.
 
+/afsio
 /cmdebug
 /fs
 /fstrace