diff -ur a/src/dfxml/src/dfxml_writer.cpp b/src/dfxml/src/dfxml_writer.cpp --- a/src/dfxml/src/dfxml_writer.cpp 2014-09-16 22:34:02.000000000 +0400 +++ b/src/dfxml/src/dfxml_writer.cpp 2019-03-17 10:28:31.797180265 +0300 @@ -646,6 +646,10 @@ #include #include #include +#include +#if EXIV2_TEST_VERSION(0, 27, 0) +#include +#endif #endif #ifdef HAVE_HASHDB