gistfile1.txt

diff --git a/build.xml b/build.xml
index 297a3d7..d0b0bba 100644
--- a/build.xml
+++ b/build.xml
@@ -4,7 +4,6 @@
   <description>
     ioke is a next generation language, based on Io, Self, Smalltalk, Ruby and Lisp
   </description>
-
   <property file="build.properties"/>
   <property file="default.build.properties"/>
 
@@ -30,6 +29,8 @@
 
   <target name="generate.antlr" depends="prepare" description="Generates source files from the ANTLR definitions" unless="grammar.notUpdated">
     <java classname="org.antlr.Tool" fork="true" dir="${antlr.grammar.dir}" classpathref="build.classpath" maxmemory="256m">
+      <arg value="-Xconversiontimeout"/>
+      <arg value="100000"/>
       <arg line="-o ${src.generated.dir.relative} ${antlr.grammar.file}"/>
     </java>
   </target>