diff --git a/sys/dev/pci/pci_user.c b/sys/dev/pci/pci_user.c
index 6f8f2797218..4053e193b01 100644
--- a/sys/dev/pci/pci_user.c
+++ b/sys/dev/pci/pci_user.c
@@ -809,7 +809,6 @@ pci_ioctl(struct cdev *dev, u_long cmd, caddr_t data, int flag, struct thread *t
 #endif
 		case PCIOCGETBAR:
 		case PCIOCLISTVPD:
-		case PCIOCBARMMAP:
 			break;
 		default:
 			return (EPERM);
diff --git a/usr.sbin/pciconf/pciconf.c b/usr.sbin/pciconf/pciconf.c
index 66d47ecae61..47b8f96422d 100644
--- a/usr.sbin/pciconf/pciconf.c
+++ b/usr.sbin/pciconf/pciconf.c
@@ -1085,7 +1085,7 @@ dump_bar(const char *name, const char *reg, const char *bar_start,
 	pbm.pbm_flags = 0;
 	pbm.pbm_memattr = VM_MEMATTR_UNCACHEABLE; /* XXX */
 
-	fd = open(_PATH_DEVPCI, O_RDONLY, 0);
+	fd = open(_PATH_DEVPCI, O_RDWR, 0);
 	if (fd < 0)
 		err(1, "%s", _PATH_DEVPCI);