@@ -112,10 +112,11 @@
 (poly-branch-tag section)
 (poly-branch-tag subsection)
 (poly-branch-tag code)
 (poly-branch-tag dialogue)
 (poly-branch-tag say)
+(poly-branch-tag index)
 (poly-branch-kwargs-tag blockcode)
 (poly-branch-kwargs-tag verse)          ; [#:title ""] [#:italic "no"]
 
 (poly-branch-tag link)
 (poly-branch-tag url)