diff --git a/test/README b/test/README
index fe70d16..356aa58 100644
--- a/test/README
+++ b/test/README
@@ -6,4 +6,8 @@ generateload, bounce
 
 radius
 
-    RADIUS authentication load test.  
+    RADIUS authentication load test.
+
+ping-sweep
+
+    Send pings of varying sizes to a target host.