diff --git a/unix/dev_netbsd_test.go b/unix/dev_netbsd_test.go
index 24a7e171..9350b2f1 100644
--- a/unix/dev_netbsd_test.go
+++ b/unix/dev_netbsd_test.go
@@ -20,11 +20,11 @@ func TestDevices(t *testing.T) {
 		minor uint32
 	}{
 		// well known major/minor numbers according to /dev/MAKEDEV on
-		// NetBSD 7.0
+		// NetBSD 8.0
 		{"/dev/null", 2, 2},
 		{"/dev/zero", 2, 12},
-		{"/dev/ttyp0", 5, 0},
-		{"/dev/ttyp1", 5, 1},
+		{"/dev/ptyp0", 6, 0},
+		{"/dev/ptyp1", 6, 1},
 		{"/dev/random", 46, 0},
 		{"/dev/urandom", 46, 1},
 	}