1 files changed, 1 insertions, 1 deletions
diff --git a/src/odb.h b/src/odb.h
index 61dd9a7fd..281bd3a4d 100644
--- a/src/odb.h
+++ b/src/odb.h
@@ -49,7 +49,7 @@ int git_odb__hashobj(git_oid *id, git_rawobj *obj);
 /*
  * Format the object header such as it would appear in the on-disk object
  */
-int git_odb__format_object_header(char *hdr, size_t n, size_t obj_len, git_otype obj_type);
+int git_odb__format_object_header(char *hdr, size_t n, git_off_t obj_len, git_otype obj_type);
 /*
  * Hash an open file descriptor.
  * This is a performance call when the contents of a fd need to be hashed,