1 files changed, 1 insertions, 0 deletions
diff --git a/cache.h b/cache.h
index 24891a81d..8e25fce3d 100644
--- a/cache.h
+++ b/cache.h
@@ -576,6 +576,7 @@ extern int refresh_index(struct index_state *, unsigned int flags, const struct
 
 struct lock_file {
 	struct lock_file *next;
+	volatile sig_atomic_t active;
 	int fd;
 	pid_t owner;
 	char on_list;