diff --git a/Readme.md b/Readme.md
index e1207c3..ff56ca2 100644
--- a/Readme.md
+++ b/Readme.md
@@ -40,5 +40,13 @@ pip install package-name
 ```
 
 
+# Spell checking in Emacs
+You have to install `aspell` by using:
+``` 
+$ sudo pacman -S aspell
+$ sudo pacman -S aspell-en
+```
+
+
 # Known issues
 ## Windows