diff --git a/Makefile b/Makefile
index 49757c61b..328418e8e 100644
--- a/Makefile
+++ b/Makefile
@@ -29,7 +29,7 @@ install:
 	done
 
 # Check if groff reports warnings (may be words of sentences not displayed)
-# from http://lintian.debian.org/tags/manpage-has-errors-from-man.html
+# from https://lintian.debian.org/tags/groff-message.html
 check-groff-warnings:
 	GROFF_LOG="$$(mktemp --tmpdir manpages-checksXXXX)" || exit $$?; \
 	for i in man?/*.[1-9]; \