diff --git a/libusb/os/openbsd_usb.c b/libusb/os/openbsd_usb.c
index f5b0470..acd8c2a 100644
--- a/libusb/os/openbsd_usb.c
+++ b/libusb/os/openbsd_usb.c
@@ -225,15 +225,17 @@
 	char devnode[16];
 
 	if (dpriv->devname) {
+		int fd;
 		/*
 		 * Only open ugen(4) attached devices read-write, all
 		 * read-only operations are done through the bus node.
 		 */
 		snprintf(devnode, sizeof(devnode), DEVPATH "%s.00",
 		    dpriv->devname);
-		dpriv->fd = open(devnode, O_RDWR);
-		if (dpriv->fd < 0)
+		fd = open(devnode, O_RDWR);
+		if (fd < 0)
 			return _errno_to_libusb(errno);
+		dpriv->fd = fd;
 
 		usbi_dbg("open %s: fd %d", devnode, dpriv->fd);
 	}
diff --git a/libusb/version_nano.h b/libusb/version_nano.h
index 6d12f78..baa7aa2 100644
--- a/libusb/version_nano.h
+++ b/libusb/version_nano.h
@@ -1 +1 @@
-#define LIBUSB_NANO 11527
+#define LIBUSB_NANO 11528