diff --git a/sys/hardenedbsd/hbsd_pax_common.c b/sys/hardenedbsd/hbsd_pax_common.c
index 668c74c6c06..f84b1f4d3f8 100644
--- a/sys/hardenedbsd/hbsd_pax_common.c
+++ b/sys/hardenedbsd/hbsd_pax_common.c
@@ -331,6 +331,7 @@ pax_init_prison(struct prison *pr)
 
 	pax_aslr_init_prison(pr);
 	pax_segvguard_init_prison(pr);
+	pax_hardening_init_prison(pr);
 
 #ifdef COMPAT_FREEBSD32
 	pax_aslr_init_prison32(pr);