--- lex/Mmakefile.sav	2006-02-04 06:56:52.000000000 -0500
+++ lex/Mmakefile	2006-02-04 06:57:43.000000000 -0500
@@ -25,7 +25,7 @@
 # Omit this line if you want to install the default grades.
 # Edit this line if you want to install with different grades.
 #
-LIBGRADES = asm_fast.gc hlc.gc asm_fast.gc.tr.debug
+LIBGRADES = hlc.gc
 
 # Any application using these libraries will also need the following
 # in its Mmakefile: