diff --git a/README.md b/README.md
index 70cc6733..b0cce7c7 100644
--- a/README.md
+++ b/README.md
@@ -29,6 +29,7 @@ TODO:
 * `vmstat`: Reports information about processes, memory, paging, block IO, traps, and CPU activity.
 * `pkill`: Kills processes based on name and other attributes.
 * `snice`: Changes the scheduling priority of a running process.
+*  ̀pidof`: Find the process ID of a running program.
 
 Elsewhere: