diff options
Diffstat (limited to 'td/telegram/FileReferenceManager.h')
| -rw-r--r-- | td/telegram/FileReferenceManager.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/td/telegram/FileReferenceManager.h b/td/telegram/FileReferenceManager.h index 380595ccb..35d5d3fb4 100644 --- a/td/telegram/FileReferenceManager.h +++ b/td/telegram/FileReferenceManager.h @@ -34,6 +34,8 @@ #include "td/utils/WaitFreeHashMap.h" #include "td/utils/WaitFreeVector.h" +#include <functional> + namespace td { class Td; |