diff -r 2f023b2b0e1e -r a1ef2589c33f src/Doc/prepare_document
--- a/src/Doc/prepare_document	Tue May 18 17:19:19 2021 +0200
+++ b/src/Doc/prepare_document	Tue May 18 19:49:06 2021 +0200
@@ -8,5 +8,4 @@
 isabelle latex -o bbl
 [ -f root.idx ] && "$ISABELLE_HOME/src/Doc/sedindex" root
 isabelle latex -o "$FORMAT"
-[ -f root.out ] && "$ISABELLE_HOME/src/Doc/fixbookmarks" root.out
 isabelle latex -o "$FORMAT"