diff --git a/2004/gavin/README.md b/2004/gavin/README.md
index f86f14918..d3e441fdc 100644
--- a/2004/gavin/README.md
+++ b/2004/gavin/README.md
@@ -67,7 +67,10 @@ Press and hold any key.
 [Yusuke Endoh](/winners.html#Yusuke_Endoh)  provided the `kernel` and `fs.tar`
 files which can be used if you cannot normally use this entry. Instead of
 generating the files just use the files provided, found under the [img/](img/)
-directory.
+directory. Note that the `img/fs.tar` extracts into `fs/` so you will have to
+fix the tarball; this is done to prevent extraction from the entry directory
+overwriting the files and preventing `make clobber` from wiping some of them
+out.
 
 Thank you Yusuke!
 
diff --git a/2004/gavin/img/fs.tar b/2004/gavin/img/fs.tar
index d33283880..92cc37a0b 100644
Binary files a/2004/gavin/img/fs.tar and b/2004/gavin/img/fs.tar differ