diff --git a/Documentation/driver-api/serial/n_gsm.rst b/Documentation/driver-api/serial/n_gsm.rst
index 286e7ff4d2d9..87dfcd54a96b 100644
--- a/Documentation/driver-api/serial/n_gsm.rst
+++ b/Documentation/driver-api/serial/n_gsm.rst
@@ -5,7 +5,7 @@ GSM 0710 tty multiplexor HOWTO
 This line discipline implements the GSM 07.10 multiplexing protocol
 detailed in the following 3GPP document:
 
-	http://www.3gpp.org/ftp/Specs/archive/07_series/07.10/0710-720.zip
+	https://www.3gpp.org/ftp/Specs/archive/07_series/07.10/0710-720.zip
 
 This document give some hints on how to use this driver with GPRS and 3G
 modems connected to a physical serial port.
diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c
index 673177d4e859..6a2f4c66fe02 100644
--- a/drivers/tty/vt/vt.c
+++ b/drivers/tty/vt/vt.c
@@ -2520,7 +2520,7 @@ static void do_con_trol(struct tty_struct *tty, struct vc_data *vc, int c)
 
 /* is_double_width() is based on the wcwidth() implementation by
  * Markus Kuhn -- 2007-05-26 (Unicode 5.0)
- * Latest version: http://www.cl.cam.ac.uk/~mgk25/ucs/wcwidth.c
+ * Latest version: https://www.cl.cam.ac.uk/~mgk25/ucs/wcwidth.c
  */
 struct interval {
 	uint32_t first;