diff --git a/content/reference.gmi b/content/reference.gmi
index 7ec4ec5..86e0e38 100644
--- a/content/reference.gmi
+++ b/content/reference.gmi
@@ -2,10 +2,12 @@
 
 # Gemini-related
 
-=> gemini://rawtext.club/~sloum/spacewalk.gmi               Spacewalk Aggregator
-=> gemini://jsreed5.org/chess/index.gmi                     Chess-over-Gemini
-=> html://landchad.net                                      Setting up a Gemini server [www]
+=> gemini://rawtext.club/~sloum/spacewalk.gmi   Spacewalk Aggregator
+=> gemini://jsreed5.org/chess/index.gmi         Chess-over-Gemini
+=> html://landchad.net                          Setting up a Gemini server [www]
 
 # interesting reads
 
-=> html://ploum.net/the-computer-built-to-last-50-years     The computer built to last 50 years [www]
+=> gemini://drewdevault.com/2021/10/05/Terminal-emulation-legacy.gmi                        Terminal emulation legacy
+=> html://ploum.net/the-computer-built-to-last-50-years                                     The computer built to last 50 years [www]
+=> https://jlouisramblings.blogspot.com/2012/08/getting-25-megalines-of-code-to-behave.html The softare of the Curiosity Mars rover [www]