diff --git a/DOCS/man/en/mplayer.1 b/DOCS/man/en/mplayer.1
index 430402e2bd..eea2ae34b3 100644
--- a/DOCS/man/en/mplayer.1
+++ b/DOCS/man/en/mplayer.1
@@ -4313,6 +4313,9 @@ this can only be used together with trellis quantization
 try to encode each MB with MV=<0,0> and choose the better one
 this has no effect if mbd=0
 .TP
+.B qprd\ \ \ 
+rate distorted optimal QP for the given lambda of each macroblock
+.TP
 .B last_pred=<0\-99>
 Amount of motion predictors from the previous frame
 .PD 0