diff options
| -rw-r--r-- | src/serialization/json_utils.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/serialization/json_utils.h b/src/serialization/json_utils.h index 35bcc0335..24f5c11a8 100644 --- a/src/serialization/json_utils.h +++ b/src/serialization/json_utils.h @@ -2,6 +2,8 @@ // Distributed under the MIT/X11 software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. +#pragma once + #include <sstream> #include "json_archive.h" |