diff --git a/Runtime-Environments.md b/Runtime-Environments.md
index 04a2aa5..5aa80c2 100644
--- a/Runtime-Environments.md
+++ b/Runtime-Environments.md
@@ -18,6 +18,7 @@ This page contains notes about using various runtime environments in ReCodEx as
 * [Scala](#scala) - COMING SOON!
 * [Groovy](#groovy) - COMING SOON!
 * [Kotlin](#kotlin) - COMING SOON!
+* Shell - COMING SOON!
 
 Exercises may be configured for multiple environments, so the student may choose the language for the solution. However, Data-only, Haskell, and Prolog have somewhat unique configurations, therefore an exercise must use such environment exclusively.