wt-status.c: remove implicit dependency on the_index

diff --git a/builtin/merge-base.c b/builtin/merge-base.c
index 790ceaeed68fae3f8696d0d59fb97aa67f88dbce..e3f8da13b69b8dbe6898bf71ee2b5df206179bd1 100644 (file)
--- a/builtin/merge-base.c
+++ b/builtin/merge-base.c
@@ -7,6 +7,7 @@
 #include "revision.h"
 #include "parse-options.h"
 #include "repository.h"
+#include "commit-reach.h"
 
 static int show_merge_base(struct commit **rev, int rev_nr, int show_all)
 {