diff --git a/bsd-user/freebsd/strace.list b/bsd-user/freebsd/strace.list
index 2c14334645..4a8c16bac1 100644
--- a/bsd-user/freebsd/strace.list
+++ b/bsd-user/freebsd/strace.list
@@ -202,6 +202,15 @@
 { TARGET_FREEBSD_NR_sync, "sync", NULL, NULL, NULL },
 { TARGET_FREEBSD_NR_sysarch, "sysarch", NULL, NULL, NULL },
 { TARGET_FREEBSD_NR_syscall, "syscall", NULL, NULL, NULL },
+{ TARGET_FREEBSD_NR_thr_create, "thr_create", "%s(%#x, %#x, %d)", NULL, NULL },
+{ TARGET_FREEBSD_NR_thr_exit, "thr_exit", "%s(%#x)", NULL, NULL },
+{ TARGET_FREEBSD_NR_thr_kill, "thr_kill", "%s(%d, %#x)", NULL, NULL },
+{ TARGET_FREEBSD_NR_thr_kill2, "thr_kill2", "%s(%d, %d, %d)", NULL, NULL },
+{ TARGET_FREEBSD_NR_thr_new, "thr_new", "%s(%#x, %d)", NULL, NULL },
+{ TARGET_FREEBSD_NR_thr_self, "thr_self", "%s(%#x)", NULL, NULL },
+{ TARGET_FREEBSD_NR_thr_set_name, "thr_set_name", "%s(%d, \"%s\")", NULL, NULL },
+{ TARGET_FREEBSD_NR_thr_suspend, "thr_suspend", "%s(%d, %#x)", NULL, NULL },
+{ TARGET_FREEBSD_NR_thr_wake, "thr_wake", "%s(%d)", NULL, NULL },
 { TARGET_FREEBSD_NR_truncate, "truncate", NULL, NULL, NULL },
 { TARGET_FREEBSD_NR_umask, "umask", "%s(%#o)", NULL, NULL },
 { TARGET_FREEBSD_NR_unlink, "unlink", "%s(\"%s\")", NULL, NULL },