# NOT include the path). If a tag file is not located in the directory in which
# doxygen is run, you must also specify the path to the tagfile here.
-TAGFILES = shared/doxygen/simgridrefguide.tag=ref_guide/html/ shared/doxygen/simgriduserguide.tag=user_guide/html/
+TAGFILES = shared/doxygen/simgridrefguide.tag=ref_guide/html/ \
+ shared/doxygen/simgriduserguide.tag=user_guide/html/ \
+ shared/doxygen/simgriddevguide.tag=dev_guide/html/
# When a file name is specified after GENERATE_TAGFILE, doxygen will create
# a tag file that is based on the input files it reads.