diff --git a/doc/rofi-manpage.markdown b/doc/rofi-manpage.markdown
index 1f09270a..28ca2360 100644
--- a/doc/rofi-manpage.markdown
+++ b/doc/rofi-manpage.markdown
@@ -525,6 +525,10 @@ The following options are further explained in the theming section:
  
     Default: 's'
 
+`-filter` *filter*
+
+    Preset user filter to *filter* in the entry box and pre-filter the list.
+
 ### Message dialog
 
 `-e` *message*
diff --git a/doc/rofi.1 b/doc/rofi.1
index 1d2f9e0b..e9b0656e 100644
--- a/doc/rofi.1
+++ b/doc/rofi.1
@@ -687,6 +687,14 @@ Allows the output of dmenu to be customized (N is total number of input entries)
 Default: 's'
 .fi
 .RE
+.PP
+\fB\fC\-filter\fR \fIfilter\fP
+.PP
+.RS
+.nf
+Preset user filter to *filter* in the entry box and pre\-filter the list.
+.fi
+.RE
 .SS Message dialog
 .PP
 \fB\fC\-e\fR \fImessage\fP