diff --git a/bootstrap.fish b/bootstrap.fish
index 8c75e6d..11029da 100755
--- a/bootstrap.fish
+++ b/bootstrap.fish
@@ -22,8 +22,12 @@ for pair in (get-subvol-mounts)
 	set safepath $subvoldir/$safename
 
 	if not test -d $safepath
-		sudo btrfs subvolume snapshot -r $mount $safepath
-		set snapshots $snapshots $safepath
+		if not test -f $mount/.btrfish-ignore
+			sudo btrfs subvolume snapshot -r $mount $safepath
+			set snapshots $snapshots $safepath
+		else
+			echo ".btrfish-ignore found in $mount, skipping..."
+		end
 	end
 end