Index: src/SynTree/BasicType.cc
===================================================================
--- src/SynTree/BasicType.cc	(revision 9857e8db3b41cbdb308e59c3e43dc20b013a25b7)
+++ src/SynTree/BasicType.cc	(revision 201aeb9b7c42eb7c7aa8bc065247bffda4932b33)
@@ -10,6 +10,6 @@
 // Created On       : Mon May 18 07:44:20 2015
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Mon Sep 11 12:52:05 2017
-// Update Count     : 9
+// Last Modified On : Mon Sep 25 14:14:03 2017
+// Update Count     : 11
 //
 
@@ -43,4 +43,6 @@
 	  case LongLongSignedInt:
 	  case LongLongUnsignedInt:
+	  case SignedInt128:
+	  case UnsignedInt128:
 		return true;
 	  case Float:
Index: src/SynTree/Type.cc
===================================================================
--- src/SynTree/Type.cc	(revision 9857e8db3b41cbdb308e59c3e43dc20b013a25b7)
+++ src/SynTree/Type.cc	(revision 201aeb9b7c42eb7c7aa8bc065247bffda4932b33)
@@ -10,6 +10,6 @@
 // Created On       : Mon May 18 07:44:20 2015
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Mon Sep 11 13:21:25 2017
-// Update Count     : 37
+// Last Modified On : Mon Sep 25 15:16:32 2017
+// Update Count     : 38
 //
 #include "Type.h"
@@ -45,4 +45,6 @@
 	"double _Imaginary",
 	"long double _Imaginary",
+	"__int128",
+	"unsigned __int128",
 };
 
Index: src/SynTree/Type.h
===================================================================
--- src/SynTree/Type.h	(revision 9857e8db3b41cbdb308e59c3e43dc20b013a25b7)
+++ src/SynTree/Type.h	(revision 201aeb9b7c42eb7c7aa8bc065247bffda4932b33)
@@ -9,7 +9,7 @@
 // Author           : Richard C. Bilson
 // Created On       : Mon May 18 07:44:20 2015
-// Last Modified By : Andrew Beach
-// Last Modified On : Wed Aug  9 14:25:00 2017
-// Update Count     : 152
+// Last Modified By : Peter A. Buhr
+// Last Modified On : Mon Sep 25 14:14:01 2017
+// Update Count     : 154
 //
 
@@ -225,4 +225,6 @@
 		DoubleImaginary,
 		LongDoubleImaginary,
+		SignedInt128,
+		UnsignedInt128,
 		NUMBER_OF_BASIC_TYPES
 	} kind;