diff --git a/readme.md b/readme.md
index 88d0778..988cea9 100644
--- a/readme.md
+++ b/readme.md
@@ -7,7 +7,7 @@ of Math 12, here's my ratings.
 
 <tr><td><a href = "ARITHTRM.83P">ARITHTRM.83P</a></td><td>Arithmetic Term</td><td>Slightly useful.</td></tr>
 
-<tr><td><a href = "CUBIC.83P">CUBIC.83P</a></td><td>Cubic Polynomial</td><td>Forget what it does (not useful, I think).</td></tr>
+<tr><td><a href = "CUBIC.83P">CUBIC.83P</a></td><td>Cubic Polynomial</td><td>Forget what it does.</td></tr>
 
 <tr><td><a href = "DISTANCE.83P">DISTANCE.83P</a></td><td>Distance</td><td>Fairly useful.</td></tr>