1 files changed, 1 insertions, 1 deletions
diff --git a/lib/md4.c b/lib/md4.c
index 2bb7dcc25a..d350602163 100644
--- a/lib/md4.c
+++ b/lib/md4.c
@@ -3,7 +3,7 @@
  * MD4 Message-Digest Algorithm (RFC 1320).
  *
  * Homepage:
- http://openwall.info/wiki/people/solar/software/public-domain-source-code/md4
+ https://openwall.info/wiki/people/solar/software/public-domain-source-code/md4
  *
  * Author:
  * Alexander Peslyak, better known as Solar Designer <solar at openwall.com>