diff --git a/_licenses/unlicense.txt b/_licenses/unlicense.txt
index a5c8e26..00b8cab 100644
--- a/_licenses/unlicense.txt
+++ b/_licenses/unlicense.txt
@@ -10,7 +10,6 @@ how: Create a text file (typically named UNLICENSE or UNLICENSE.txt) in the root
 
 using:
   - youtube-dl: https://github.com/rg3/youtube-dl/blob/master/LICENSE
-  - stacktrace.js: https://github.com/stacktracejs/stacktrace.js/blob/master/LICENSE
   - kakoune: https://github.com/mawww/kakoune/blob/master/UNLICENSE
 
 permissions: