Index: head/sys/contrib/ipfilter/netinet/mlfk_ipl.c
===================================================================
--- head/sys/contrib/ipfilter/netinet/mlfk_ipl.c
+++ head/sys/contrib/ipfilter/netinet/mlfk_ipl.c
@@ -88,19 +88,19 @@
         ptr, val, sysctl_ipf_int, "I", descr)
 #define SYSCTL_DYN_IPF_NAT(parent, nbr, name, access,ptr, val, descr) \
     SYSCTL_ADD_OID(&ipf_clist, SYSCTL_STATIC_CHILDREN(parent), nbr, name, \
-        CTLFLAG_DYN | CTLTYPE_INT | CTLFLAG_VNET | CTLFLAG_MPSAFE |access, \
+        CTLTYPE_INT | CTLFLAG_VNET | CTLFLAG_MPSAFE |access, \
         ptr, val, sysctl_ipf_int_nat, "I", descr)
 #define SYSCTL_DYN_IPF_STATE(parent, nbr, name, access,ptr, val, descr) \
     SYSCTL_ADD_OID(&ipf_clist, SYSCTL_STATIC_CHILDREN(parent), nbr, name, \
-        CTLFLAG_DYN | CTLTYPE_INT | CTLFLAG_VNET | CTLFLAG_MPSAFE | access, \
+        CTLTYPE_INT | CTLFLAG_VNET | CTLFLAG_MPSAFE | access, \
         ptr, val, sysctl_ipf_int_state, "I", descr)
 #define SYSCTL_DYN_IPF_FRAG(parent, nbr, name, access,ptr, val, descr) \
     SYSCTL_ADD_OID(&ipf_clist, SYSCTL_STATIC_CHILDREN(parent), nbr, name, \
-        CTLFLAG_DYN | CTLTYPE_INT | CTLFLAG_VNET | CTLFLAG_MPSAFE | access, \
+        CTLTYPE_INT | CTLFLAG_VNET | CTLFLAG_MPSAFE | access, \
 	ptr, val, sysctl_ipf_int_frag, "I", descr)
 #define SYSCTL_DYN_IPF_AUTH(parent, nbr, name, access,ptr, val, descr) \
     SYSCTL_ADD_OID(&ipf_clist, SYSCTL_STATIC_CHILDREN(parent), nbr, name, \
-        CTLFLAG_DYN | CTLTYPE_INT | CTLFLAG_VNET | CTLFLAG_MPSAFE | access, \
+        CTLTYPE_INT | CTLFLAG_VNET | CTLFLAG_MPSAFE | access, \
 	ptr, val, sysctl_ipf_int_auth, "I", descr)
 static struct sysctl_ctx_list ipf_clist;
 #define	CTLFLAG_OFF	0x00800000	/* IPFilter must be disabled */
Index: head/sys/x86/bios/vpd.c
===================================================================
--- head/sys/x86/bios/vpd.c
+++ head/sys/x86/bios/vpd.c
@@ -210,19 +210,19 @@
 	sysctl_ctx_init(&sc->ctx);
 	SYSCTL_ADD_STRING(&sc->ctx,
 		SYSCTL_STATIC_CHILDREN(_hw_vpd_machine_type), OID_AUTO,
-		unit, CTLFLAG_RD|CTLFLAG_DYN, sc->MachineType, 0, NULL);
+		unit, CTLFLAG_RD, sc->MachineType, 0, NULL);
 	SYSCTL_ADD_STRING(&sc->ctx,
 		SYSCTL_STATIC_CHILDREN(_hw_vpd_machine_model), OID_AUTO,
-		unit, CTLFLAG_RD|CTLFLAG_DYN, sc->MachineModel, 0, NULL);
+		unit, CTLFLAG_RD, sc->MachineModel, 0, NULL);
 	SYSCTL_ADD_STRING(&sc->ctx,
 		SYSCTL_STATIC_CHILDREN(_hw_vpd_build_id), OID_AUTO,
-		unit, CTLFLAG_RD|CTLFLAG_DYN, sc->BuildID, 0, NULL);
+		unit, CTLFLAG_RD, sc->BuildID, 0, NULL);
 	SYSCTL_ADD_STRING(&sc->ctx,
 		SYSCTL_STATIC_CHILDREN(_hw_vpd_serial_box), OID_AUTO,
-		unit, CTLFLAG_RD|CTLFLAG_DYN, sc->BoxSerial, 0, NULL);
+		unit, CTLFLAG_RD, sc->BoxSerial, 0, NULL);
 	SYSCTL_ADD_STRING(&sc->ctx,
 		SYSCTL_STATIC_CHILDREN(_hw_vpd_serial_planar), OID_AUTO,
-		unit, CTLFLAG_RD|CTLFLAG_DYN, sc->PlanarSerial, 0, NULL);
+		unit, CTLFLAG_RD, sc->PlanarSerial, 0, NULL);
 
 	device_printf(dev, "Machine Type: %.4s, Model: %.3s, Build ID: %.9s\n",
 		sc->MachineType, sc->MachineModel, sc->BuildID);