1 files changed, 4 insertions, 0 deletions

diff --git a/utils/MTP/MTP_DLL/MTP_DLL.h b/utils/MTP/MTP_DLL/MTP_DLL.h
index a2d7c76fdb..45352830a3 100644
--- a/utils/MTP/MTP_DLL/MTP_DLL.h
+++ b/utils/MTP/MTP_DLL/MTP_DLL.h
@@ -9,3 +9,7 @@
 #else

 #define MTP_DLL_API __declspec(dllimport)

 #endif

+

+extern "C" {

+__declspec(dllexport) bool send_fw(LPWSTR file, int filesize);

+}