diff --git a/README.md b/README.md
index ca888fe..106ada6 100644
--- a/README.md
+++ b/README.md
@@ -70,6 +70,10 @@ On Debian based distros:
 
     apt-get install shellcheck
 
+On Gentoo based distros:
+
+    emerge --ask shellcheck
+
 On Fedora based distros:
 
     dnf install ShellCheck