diff --git a/doc/port.1 b/doc/port.1
index 8cccf2df43..875d7f1763 100644
--- a/doc/port.1
+++ b/doc/port.1
@@ -1238,6 +1238,13 @@ Verifies Portfile for portname\&. To nitpick about whitespace and patchfile name
 \fB\-\-nitpick\fR\&.
 .RE
 .PP
+bump
+.RS 4
+Update
+\fIportname\(cqs\fR
+checksums and revision for a new version\&.
+.RE
+.PP
 distcheck
 .RS 4
 Check if the distfiles haven\(cqt changed and can be fetched\&.
diff --git a/doc/port.1.txt b/doc/port.1.txt
index e9429f20e0..b083020367 100644
--- a/doc/port.1.txt
+++ b/doc/port.1.txt
@@ -633,6 +633,9 @@ lint::
     Verifies Portfile for portname. To nitpick about whitespace and patchfile
     names, use *--nitpick*.
 
+bump::
+    Update 'portname's' checksums and revision for a new version.
+
 distcheck::
     Check if the distfiles haven't changed and can be fetched.