diff --git a/libvo/x11_common.c b/libvo/x11_common.c
index 159c4d3aa2..eb538fc943 100644
--- a/libvo/x11_common.c
+++ b/libvo/x11_common.c
@@ -104,6 +104,8 @@ void vo_x11_putkey(int key){
    case wsMul:       mplayer_put_key('*'); break;
    case wsGrayDiv:
    case wsDiv:       mplayer_put_key('/'); break;
+   case wsm:
+   case wsM:	     mplayer_put_key('m'); break;
    default: if((key>='a' && key<='z')||(key>='A' && key<='Z')) mplayer_put_key(key);
   }