diff --git a/lib/libsysdecode/flags.c b/lib/libsysdecode/flags.c
index 6d0117fdb580..b4749bfcc094 100644
--- a/lib/libsysdecode/flags.c
+++ b/lib/libsysdecode/flags.c
@@ -51,6 +51,7 @@ __FBSDID("$FreeBSD$");
 #include <netinet/udp.h>
 #include <nfsserver/nfs.h>
 #include <ufs/ufs/quota.h>
+#include <vm/vm.h>
 #include <vm/vm_param.h>
 #include <aio.h>
 #include <fcntl.h>
diff --git a/lib/libsysdecode/mktables b/lib/libsysdecode/mktables
index 6c44a0541071..101b4f8da52a 100644
--- a/lib/libsysdecode/mktables
+++ b/lib/libsysdecode/mktables
@@ -135,7 +135,7 @@ gen_table "sockoptudp"      "UDP_[[:alnum:]]+[[:space:]]+[0-9]+"           "neti
 gen_table "socktype"        "SOCK_[A-Z]+[[:space:]]+[1-9]+[0-9]*"          "sys/socket.h"
 gen_table "thrcreateflags"  "THR_[A-Z]+[[:space:]]+0x[0-9]+"               "sys/thr.h"
 gen_table "umtxop"          "UMTX_OP_[[:alnum:]_]+[[:space:]]+[0-9]+"      "sys/umtx.h"
-gen_table "vmprot"          "VM_PROT_[A-Z]+[[:space:]]+\(\(vm_prot_t\)\)"  "vm/vm.h"
+gen_table "vmprot"          "VM_PROT_[A-Z]+[[:space:]]+\(\(vm_prot_t\)[[:space:]]+0x[0-9]+\)"  "vm/vm.h"
 gen_table "vmresult"        "KERN_[A-Z]+[[:space:]]+[0-9]+"                "vm/vm_param.h"
 gen_table "wait6opt"        "W[A-Z]+[[:space:]]+[0-9]+"                    "sys/wait.h"
 gen_table "seekwhence"      "SEEK_[A-Z]+[[:space:]]+[0-9]+"                "sys/unistd.h"