diff --git a/content/posts/rmk-ferris-sweep/index.md b/content/posts/rmk-ferris-sweep/index.md
index 8721522..dc9a7c3 100644
--- a/content/posts/rmk-ferris-sweep/index.md
+++ b/content/posts/rmk-ferris-sweep/index.md
@@ -26,7 +26,7 @@ Setup of this repo is aided by the `rmkit` command line tool.
 I started by installing a few tools via cargo, running
 
 ```
-cargo install rmkit flip-link elf2uf2-rs
+cargo install rmkit flip-link elf2uf2-rs probe-rs-tools
 ```
 
 Then I ran `rmkit init` and answered a few questions about my keyboard, which generated a template for me to further modify.