diff --git a/TODO b/TODO
index 031595c6..0e39d84b 100644
--- a/TODO
+++ b/TODO
@@ -30,6 +30,8 @@ ALL:
 
 - groupmems: check reason for isgroup
 
+- chgpasswd: uses chpasswd's pam
+
 Documentation:
 
 - document the -s option of {pw,grp}ck in the pt_BR, and ja man pages