[boost] [gil::io] Dependent Name issue with VS2015 Update3

Hi all, using the new gil::io on gil's develop branch I get a compilation error with Visual Studio 2015 Update 3. When trying to read a tiff image: #include <string> #include #include using namespace std; using namespace boost::gil; int main() { rgba8_image_t img; read_image( string(), img, tiff_tag() ); return 0; } I get an error: error C2951: template declarations are only permitted at global, namespace, or class scope The problem seems to be with https://github.com/boostorg/gil/blob/develop/include/boost/gil/extension/io/... Can someone please tell me if my issue is a compiler issue or simply a syntax error. Thanks, Christian