diff --git a/config.guess b/config.guess
index d583efb7..ed8b248b 100644
--- a/config.guess
+++ b/config.guess
@@ -727,6 +727,8 @@ main ()
 	  else if (model <= 13) modelstr = "pentium3";
 	  else if (model == 14) modelstr = "core";
 	  else if (model == 15) modelstr = "core2"; // 64 bits
+	  else if (model == 16) modelstr = "pentium2"
+	  else if (model == 17) modelstr = "core2"; // 64 bits
 	  else modelstr = "p6???";
 	  break;
 	case 15: