diff --git a/someblocks.1 b/someblocks.1
index 4b5cf6e..2647204 100644
--- a/someblocks.1
+++ b/someblocks.1
@@ -18,5 +18,8 @@ Sets the delimiter between blocks
 .B \-s
 Sets the path to the somebar control FIFO. The default value is
 $XDG_RUNTIME_DIR/somebar-0
+.TP
+.B \-p
+Sends output to stdout instead of somebar
 .SH BUGS
 Send bug reports to ~raphi/public-inbox@lists.sr.ht