diff --git a/man/rabin2.1 b/man/rabin2.1
index 045ac3fdd1..9a36e3c03a 100644
--- a/man/rabin2.1
+++ b/man/rabin2.1
@@ -5,7 +5,7 @@
 .Nd Binary program info extractor
 .Sh SYNOPSIS
 .Nm rabin2
-.Op Fl AceghHiIsSMzlpRrLxvhqQV
+.Op Fl AceghHiIsSMzlpRrLxvhqQuUV
 .Op Fl a Ar arch
 .Op Fl b Ar bits
 .Op Fl B Ar addr
@@ -112,6 +112,8 @@ Show sections
 Show segments
 .It Fl u
 Unfiltered (no rename duplicated symbols/sections)
+.It Fl U
+Show Resources
 .It Fl v
 Show version information
 .It Fl V