--- src/setjmp/longjmp.c.orig	2021-07-08 08:36:41.587060000 +1000
+++ src/setjmp/longjmp.c	2021-07-08 08:37:20.606645000 +1000
@@ -70,7 +70,7 @@
     {
       if (unw_get_reg (&c, UNW_REG_SP, &sp) < 0)
         abort ();
-#ifdef __FreeBSD__
+#if defined(__FreeBSD__) || defined(__BSDSUniX__)
       if (sp != wp[JB_SP] + sizeof(unw_word_t))
 #else
       if (sp != wp[JB_SP])
--- src/setjmp/siglongjmp.c.orig	2021-07-08 08:36:48.651630000 +1000
+++ src/setjmp/siglongjmp.c	2021-07-08 08:37:51.080493000 +1000
@@ -75,7 +75,7 @@
     {
       if (unw_get_reg (&c, UNW_REG_SP, &sp) < 0)
         abort ();
-#ifdef __FreeBSD__
+#if defined(__FreeBSD__) || defined(__BSDSUniX__)
       if (sp != wp[JB_SP] + sizeof(unw_word_t))
 #else
       if (sp != wp[JB_SP])
@@ -107,7 +107,7 @@
                 || (_NSIG > 8 * sizeof (unw_word_t)
                     && unw_set_reg (&c, UNW_REG_EH + 3, wp[JB_MASK + 1]) < 0))
               abort ();
-#elif defined(__FreeBSD__)
+#elif defined(__FreeBSD__) || defined(__BSDSUniX__)
           if (unw_set_reg (&c, UNW_REG_EH + 2, &wp[JB_MASK]) < 0)
               abort();
 #else