diff --git a/libusb/os/darwin_usb.c b/libusb/os/darwin_usb.c
index dd5bbc5..19174b1 100644
--- a/libusb/os/darwin_usb.c
+++ b/libusb/os/darwin_usb.c
@@ -175,7 +175,7 @@ static int ep_to_pipeRef(struct libusb_device_handle *dev_handle, uint8_t ep, ui
           if (interface_out)
             *interface_out = cInterface;
 
-          usbi_dbg ("pipe %d on interface %d matches", *pipep, *ifcp);
+          usbi_dbg ("pipe %d on interface %d matches", *pipep, iface);
           return 0;
         }
       }
diff --git a/libusb/version_nano.h b/libusb/version_nano.h
index 41df46b..8c4063a 100644
--- a/libusb/version_nano.h
+++ b/libusb/version_nano.h
@@ -1 +1 @@
-#define LIBUSB_NANO 10902
+#define LIBUSB_NANO 10903