diff --git a/pipe.go b/pipe.go
index da706cc..44340b8 100644
--- a/pipe.go
+++ b/pipe.go
@@ -265,9 +265,9 @@ func (l *win32PipeListener) listenerRoutine() {
 			if err == nil {
 				// Wait for the client to connect.
 				ch := make(chan error)
-				go func() {
+				go func(p *win32File) {
 					ch <- connectPipe(p)
-				}()
+				}(p)
 				select {
 				case err = <-ch:
 					if err != nil {