diff --git a/games/prosystem-libretro/prosystem-libretro.info b/games/prosystem-libretro/prosystem-libretro.info
index 88a66c9e18..8937f4b8cf 100644
--- a/games/prosystem-libretro/prosystem-libretro.info
+++ b/games/prosystem-libretro/prosystem-libretro.info
@@ -1,6 +1,6 @@
 PRGNAM="prosystem-libretro"
 VERSION="2017.01.24_1cf5472"
-HOMEPAGE="http://www.libretro.com/"
+HOMEPAGE="https://www.libretro.com/"
 DOWNLOAD="http://ks392457.kimsufi.com/orbea/stuff/slackbuilds/src/libretro/prosystem-libretro-2017.01.24_1cf5472.tar.xz"
 MD5SUM="38c08ae910ffe1d7d194d08318ea9411"
 DOWNLOAD_x86_64=""
diff --git a/games/prosystem-libretro/slack-desc b/games/prosystem-libretro/slack-desc
index 2557389257..ec0b9a2903 100644
--- a/games/prosystem-libretro/slack-desc
+++ b/games/prosystem-libretro/slack-desc
@@ -11,7 +11,7 @@ prosystem-libretro:
 prosystem-libretro: ProSystem is an Atari 7800 video game system emulator that can be
 prosystem-libretro: used as a libretro core.
 prosystem-libretro:
-prosystem-libretro: Homepage: http://www.libretro.com/
+prosystem-libretro: Homepage: https://www.libretro.com/
 prosystem-libretro:
 prosystem-libretro:
 prosystem-libretro: