--- a/compiler/stx_goodies_petitparser_compiler.st	Tue Apr 14 07:40:53 2015 +0100
+++ b/compiler/stx_goodies_petitparser_compiler.st	Wed Apr 15 05:22:53 2015 +0100
@@ -78,6 +78,14 @@
     )
 !
 
+stcOptimizationOptions
+    "do not inline the not operation here - it is overwritten"
+
+    ^ super stcOptimizationOptions , ' -inlinenot'
+
+    "Created: / 13-04-2015 / 14:18:37 / Jan Vrany <jan.vrany@fit.cvut.cz>"
+!
+
 subProjects
     "list packages which are known as subprojects.
      The generated makefile will enter those and make there as well.