diff --git a/lib/x11/corereqs.js b/lib/x11/corereqs.js
index 1519a21..79946ea 100644
--- a/lib/x11/corereqs.js
+++ b/lib/x11/corereqs.js
@@ -350,11 +350,18 @@ module.exports = {
       },
 
       function(buf) {
-          console.log(buf);
           return buf.unpack('L')[0];
       }
    ],
 
+   ConvertSelection: [
+      function(requestor, selection, target, property, time) {
+          if (!time)
+              time = 0;
+          return ['CxSLLLLL', [24, 6, requestor, selection, target, property, time]];
+      }
+   ],
+
    SendEvent: [
 
        function(destination, propagate, eventMask, eventRawData)