diff --git a/man/chage.1.xml b/man/chage.1.xml
index 055c1ed60..060409b83 100644
--- a/man/chage.1.xml
+++ b/man/chage.1.xml
@@ -198,6 +198,21 @@
+
+
+ , PREFIX_DIR
+
+
+
+ Apply changes to configuration files under the root filesystem
+ found under the directory PREFIX_DIR.
+ This option does not chroot and is intended for preparing a cross-compilation
+ target. Some limitations: NIS and LDAP users/groups are
+ not verified. PAM authentication is using the host files.
+ No SELINUX support.
+
+
+
, WARN_DAYS
diff --git a/man/chpasswd.8.xml b/man/chpasswd.8.xml
index 6353419c6..1984573ab 100644
--- a/man/chpasswd.8.xml
+++ b/man/chpasswd.8.xml
@@ -173,6 +173,21 @@
+
+
+ , PREFIX_DIR
+
+
+
+ Apply changes to configuration files under the root filesystem
+ found under the directory PREFIX_DIR.
+ This option does not chroot and is intended for preparing a cross-compilation
+ target. Some limitations: NIS and LDAP users/groups are
+ not verified. PAM authentication is using the host files.
+ No SELINUX support.
+
+
+
, ROUNDS
diff --git a/man/passwd.1.xml b/man/passwd.1.xml
index 5491ded66..5fbfa6d17 100644
--- a/man/passwd.1.xml
+++ b/man/passwd.1.xml
@@ -280,6 +280,21 @@
+
+
+ , PREFIX_DIR
+
+
+
+ Apply changes to configuration files under the root filesystem
+ found under the directory PREFIX_DIR.
+ This option does not chroot and is intended for preparing a cross-compilation
+ target. Some limitations: NIS and LDAP users/groups are
+ not verified. PAM authentication is using the host files.
+ No SELINUX support.
+
+
+
,