grep.c: remove implicit dependency on the_index

diff --git a/remote.h b/remote.h
index 976292152c020127e6c88d54e5448ef21e0eb4e8..88f8480c71a2e5ac494ef65532619a4322c1d32a 100644 (file)
--- a/remote.h
+++ b/remote.h
@@ -1,6 +1,7 @@
 #ifndef REMOTE_H
 #define REMOTE_H
 
+#include "cache.h"
 #include "parse-options.h"
 #include "hashmap.h"
 #include "refspec.h"