diff --git a/HISTORY.md b/HISTORY.md
index f7d8b9fd17..aa5162ad1e 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -1,7 +1,7 @@
 ### mlpack ?.?.?
 ###### ????-??-??
 
-  * Update outdated codes in cf.md and datasetmapper.md (#3398).
+  * Update outdated code in tutorials (#3398).
 
   * Bugfix for non-square convolution kernels (#3376).