diff --git a/mbsetup/m_global.c b/mbsetup/m_global.c
index 2c2a4999..96ecae78 100644
--- a/mbsetup/m_global.c
+++ b/mbsetup/m_global.c
@@ -1697,7 +1697,7 @@ int global_doc(FILE *fp, FILE *toc, int page)
 #elif defined(__linux__)
 	add_webtable(wp, (char *)"Domain name", utsbuf.__domainname);
 	fprintf(fp, "      Domain name      %s\n", utsbuf.__domainname);
-#elif defined(__FreeBSD__)
+#elif defined(__FreeBSD__) || defined(__NetBSD__)
 	/* No domainname in struct utsname */
 #else
 #error "Don't know utsbuf.domainname on this OS"
diff --git a/mbtask/mbtask.c b/mbtask/mbtask.c
index 8e9900de..7285204e 100644
--- a/mbtask/mbtask.c
+++ b/mbtask/mbtask.c
@@ -153,7 +153,7 @@ void load_maincfg(void)
         sprintf(CFG.sysdomain, "%s.%s", un.nodename, un.domainname); 
 #elif defined(__linux__)
         sprintf(CFG.sysdomain, "%s.%s", un.nodename, un.__domainname);
-#elif defined(__FreeBSD__)
+#elif defined(__FreeBSD__) || defined(__NetBSD__)
 	sprintf(CFG.sysdomain, "%s", un.nodename);	/* No domain in FreeBSD */
 #else
 #error "Don't know un.domainname on this OS"