Index: src/prelude/prelude.cf
===================================================================
--- src/prelude/prelude.cf	(revision d67cdb749954789d84d7a8bbabc0ec601347a7bb)
+++ src/prelude/prelude.cf	(revision b226721fbecb294b66efe16f98de17dc3e00bbbe)
@@ -7,6 +7,6 @@
 // Created On       : Sat Nov 29 07:23:41 2014
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Mon Sep 25 18:12:15 2017
-// Update Count     : 95
+// Last Modified On : Sun Oct  8 12:21:33 2017
+// Update Count     : 97
 //
 
@@ -558,6 +558,6 @@
 signed long long int	?+=?( signed long long int &, signed long long int ),	?+=?( volatile signed long long int &, signed long long int );
 unsigned long long int	?+=?( unsigned long long int &, unsigned long long int ), ?+=?( volatile unsigned long long int &, unsigned long long int );
-signed int128		?+=?( signed int128 &, signed int128 ),			?+=?( volatile signed int128 &, signed int128 );
-unsigned int128		?+=?( unsigned int128 &, unsigned int128 ),		?+=?( volatile unsigned int128 &, unsigned int128 );
+//signed int128		?+=?( signed int128 &, signed int128 ),			?+=?( volatile signed int128 &, signed int128 );
+//unsigned int128		?+=?( unsigned int128 &, unsigned int128 ),		?+=?( volatile unsigned int128 &, unsigned int128 );
 
 _Bool			?-=?( _Bool &, _Bool ),					?-=?( volatile _Bool &, _Bool );