--- docs/Makefile.orig	2024-05-22 02:04:09 UTC
+++ docs/Makefile
@@ -51,7 +51,7 @@ html-dir: $(TEXIFILES)
 
 %.pdf: %.texi
 	@printf "Generating $@\n"
-	@texi2pdf --clean $< > /dev/null
+	@texi2pdf $< > /dev/null
 
 %.epub: %.texi
 	@printf "Generating $@\n"