diff --git a/content/diffutils.md b/content/diffutils.md
index b10527503..fbcc854d2 100644
--- a/content/diffutils.md
+++ b/content/diffutils.md
@@ -5,7 +5,7 @@ template = "project.html"
 
 +++
 
-Rust implementation of GNU diffutils: `diff`, `cmp` and `diff`.
+Rust implementation of GNU diffutils: `diff`, `cmp`, `diff3` and `sdiff`.
 
 This project aims to be a drop-in replacement of the original commands.