diff --git a/bip-0069.mediawiki b/bip-0069.mediawiki
index e28759afef..017241a2ef 100644
--- a/bip-0069.mediawiki
+++ b/bip-0069.mediawiki
@@ -148,8 +148,8 @@ Outputs:
 * [[https://github.com/OpenBitcoinPrivacyProject/wallet-ratings/blob/5a7e2e1555e91bb48edeca3aa710272777d98c2a/2015-1/criteria.md|2: OBPP Random Indexing as Countermeasure]]
 * [[https://github.com/aantonop/bitcoinbook/blob/develop/ch05.asciidoc|3: Mastering Bitcoin]]
 * [[https://en.bitcoin.it/wiki/Script|4: Bitcoin Wiki on Script]]
-* [[http://www.cplusplus.com/reference/algorithm/lexicographical_compare|5: std::lexicographical_compare]]
-* [[http://www.cplusplus.com/reference/cstring/memcmp|6: memcmp]]
+* [[https://www.cplusplus.com/reference/algorithm/lexicographical_compare|5: std::lexicographical_compare]]
+* [[https://www.cplusplus.com/reference/cstring/memcmp|6: memcmp]]
 * [[https://nodejs.org/api/buffer.html#buffer_class_method_buffer_compare_buf1_buf2|7: Buffer.compare]]
 * [[https://en.wikipedia.org/wiki/Lexicographical_order|8: Lexicographical order]]