1 files changed, 1 insertions, 0 deletions
diff --git a/cache.h b/cache.h
index 18fdd18f36..a65f6d141f 100644
--- a/cache.h
+++ b/cache.h
@@ -1155,6 +1155,7 @@ extern int author_ident_sufficiently_given(void);
 extern const char *git_commit_encoding;
 extern const char *git_log_output_encoding;
 extern const char *git_mailmap_file;
+extern const char *git_mailmap_blob;
 
 /* IO helper functions */
 extern void maybe_flush_or_die(FILE *, const char *);