diff --git a/tools/pkgs-yihui.txt b/tools/pkgs-yihui.txt
index 18d8438a7..edc0bfb24 100644
--- a/tools/pkgs-yihui.txt
+++ b/tools/pkgs-yihui.txt
@@ -5,6 +5,7 @@ ae
 algorithmicx
 algorithms
 amscls
+anyfontsize
 apacite
 appendix
 awesomebox