diff --git a/bin/usb-client b/bin/usb-client
index 679a21c..97f7cb4 100755
Binary files a/bin/usb-client and b/bin/usb-client differ
diff --git a/bin/usb-relay b/bin/usb-relay
index a803d9a..61279f8 100755
Binary files a/bin/usb-relay and b/bin/usb-relay differ
diff --git a/internal/usbip/server.go b/internal/usbip/server.go
index 9f62f6a..090055d 100644
--- a/internal/usbip/server.go
+++ b/internal/usbip/server.go
@@ -381,15 +381,6 @@ func (s *Server) handleCmdSubmit(r io.Reader, hdr *URBHeader, retChan chan<- []b
 				log.Printf("[usbip-server] SET_INTERFACE(iface=%d, alt=%d) OK", wIndex, wValue)
 			}
 
-		case bmRequestType == 0x00 && bRequest == 0x09:
-			// SET_CONFIGURATION (Standard, Device recipient)
-			if err := s.handle.SetConfiguration(uint32(wValue)); err != nil {
-				log.Printf("[usbip-server] SET_CONFIGURATION(%d) failed: %v", wValue, err)
-				status = -32
-			} else {
-				log.Printf("[usbip-server] SET_CONFIGURATION(%d) OK", wValue)
-			}
-
 		case bmRequestType == 0x02 && bRequest == 0x01 && wValue == 0x0000:
 			// CLEAR_FEATURE(ENDPOINT_HALT) (Standard, Endpoint recipient)
 			if err := s.handle.ClearHalt(uint32(wIndex)); err != nil {