diff --git a/.lycheeignore b/.lycheeignore
index 12889792..79232c7c 100644
--- a/.lycheeignore
+++ b/.lycheeignore
@@ -20,6 +20,7 @@ tcp:\/\/.*
 .*gnu\.org.*
 .*loopit\.dk.*
 .*meta\.com.*
+.*shadertoy\.com.*
 .*sourceforge\.io.*
 
 # Not a valid URL with the GET method, which lychee always sends.