diff --git a/Utilities/File.cpp b/Utilities/File.cpp
index 421fc7e04a..b4d5a5afd2 100644
--- a/Utilities/File.cpp
+++ b/Utilities/File.cpp
@@ -93,6 +93,7 @@ static fs::error to_error(DWORD e)
 	case ERROR_NEGATIVE_SEEK: return fs::error::inval;
 	case ERROR_DIRECTORY: return fs::error::inval;
 	case ERROR_INVALID_NAME: return fs::error::inval;
+	case ERROR_SHARING_VIOLATION: return fs::error::acces;
 	default: fmt::throw_exception("Unknown Win32 error: %u.", e);
 	}
 }