--- a/compiler/PPCArguments.st	Mon Aug 17 12:13:16 2015 +0100
+++ b/compiler/PPCArguments.st	Mon Aug 24 15:34:14 2015 +0100
@@ -32,6 +32,7 @@
 !
 
 codeGenerator
+    self error: 'deprecated?'.
     ^ self at: #codeGenerator ifAbsent: PPCCodeGenerator
 !
 
@@ -95,6 +96,14 @@
     self set: #parserName to: value.
 !
 
+parserSuperclass
+    ^ self at: #parserSuperclass ifAbsent: PPTokenizingCompiledParser
+!
+
+parserSuperclass: value
+    self set: #parserSuperclass to: value.
+!
+
 profile
     ^ self at: #profile ifAbsent: false
 !
@@ -119,6 +128,14 @@
     self set: #scannerName to: value.
 !
 
+scannerSuperclass
+    ^ self at: #scannerSuperclass ifAbsent: PPCDistinctScanner
+!
+
+scannerSuperclass: value
+    self set: #scannerSuperclass to: value.
+!
+
 specialize
     ^ self at: #specialize ifAbsent: true
 !