1 files changed, 1 insertions, 0 deletions

diff --git a/cache.h b/cache.h
index b4edbcdb51..bf09d1cf4b 100644
--- a/cache.h
+++ b/cache.h
@@ -1063,6 +1063,7 @@ extern int split_ident_line(struct ident_split *, const char *, int);
 extern int ident_cmp(const struct ident_split *, const struct ident_split *);
 
 struct checkout {
+	struct index_state *istate;
 	const char *base_dir;
 	int base_dir_len;
 	unsigned force:1,