diff --git a/example/paper.md b/example/paper.md
index 2591b6a..ee95281 100644
--- a/example/paper.md
+++ b/example/paper.md
@@ -542,5 +542,3 @@ A common method for PDF generation is to go via LaTeX. However, support
 for tagging -- a requirement for accessible PDFs -- is not readily
 available for LaTeX. The current method used ConTeXt, to produce tagged
 PDF/A-3, a format suited for archiving [@pdfa3].
-
-# References