Index: README.md
==================================================================
--- README.md
+++ README.md
@@ -41,11 +41,11 @@
 ## Availability
 
 - [**GRG Homepage**](https://reduce-algebra.sourceforge.io/grg32/grg32.php)
 - [GitHub Mirror](https://github.com/reduce-algebra/grg/)
 - [SourceHut Mirror](https://git.sr.ht/~trn/grg/)
-<!--- [Chisel Mirror](https://chiselapp.com/user/reduce-algebra/repository/grg/)-->
+- [Chisel Mirror](https://chiselapp.com/user/reduce-algebra/repository/grg/)
 
 ----
 
 ## Documentation