https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109965
--- Comment #3 from Saifi Khan <saifi.khan at nishan dot io> --- Trying the 'custom' layout approach that you suggested. The file modified is /opt/gcc/src/libstdc++-v3/doc/doxygen/DoxygenLayout.xml <tab type="modules" visible="yes" title="Categories" intro=""/>
