git-pickaxe: fix origin refcounting

diff --git a/diff.h b/diff.h
index ce3058e437d5f0142be0746a3e50a3c32045eecb..6fda92a7b5e69cbedfe5b13e9c4e7fba54a7ed7f 100644 (file)
--- a/diff.h
+++ b/diff.h
@@ -46,6 +46,7 @@ struct diff_options {
        const char *filter;
        const char *orderfile;
        const char *pickaxe;
+       const char *single_follow;
        unsigned recursive:1,
                 tree_in_recursive:1,
                 binary:1,