QSTools:archetypeSync fails on Windows

ERROR] -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.jboss.maven.plugins:maven-qstools-plugin:1.4.0.CR2:archetypeSync (default) on
project jboss-html5-mobile-archetype: Illegal/unsupported escape sequence near index 8
D:\temp\jboss-wfk-archetypes\jboss-html5-mobile-archetype\target\git\kitchensink-html5-mobile
       ^
       at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:212)
       at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
       at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
       at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:108)
       at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:76)
       at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
       at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:116)
       at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:361)
       at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:155)
       at org.apache.maven.cli.MavenCli.execute(MavenCli.java:584)
       at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:213)
       at org.apache.maven.cli.MavenCli.main(MavenCli.java:157)
       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
       at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
       at java.lang.reflect.Method.invoke(Method.java:606)
       at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
       at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
       at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
       at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: org.apache.maven.plugin.MojoFailureException: Illegal/unsupported escape sequence near index 8
D:\temp\jboss-wfk-archetypes\jboss-html5-mobile-archetype\target\git\kitchensink-html5-mobile
       ^
       at org.jboss.maven.plugins.qstools.ArchetypeSyncMojo.execute(ArchetypeSyncMojo.java:166)
       at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:133)
       at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
       ... 19 more
Caused by: java.util.regex.PatternSyntaxException: Illegal/unsupported escape sequence near index 8
D:\temp\jboss-wfk-archetypes\jboss-html5-mobile-archetype\target\git\kitchensink-html5-mobile
       ^
       at java.util.regex.Pattern.error(Pattern.java:1924)
       at java.util.regex.Pattern.escape(Pattern.java:2416)
       at java.util.regex.Pattern.atom(Pattern.java:2164)
       at java.util.regex.Pattern.sequence(Pattern.java:2097)
       at java.util.regex.Pattern.expr(Pattern.java:1964)
       at java.util.regex.Pattern.compile(Pattern.java:1665)
       at java.util.regex.Pattern.<init>(Pattern.java:1337)
       at java.util.regex.Pattern.compile(Pattern.java:1022)
       at java.lang.String.replaceAll(String.java:2162)
       at org.jboss.maven.plugins.qstools.ArchetypeSyncMojo.copyFiles(ArchetypeSyncMojo.java:249)
       at org.jboss.maven.plugins.qstools.ArchetypeSyncMojo.generateArchetype(ArchetypeSyncMojo.java:212)
       at org.jboss.maven.plugins.qstools.ArchetypeSyncMojo.execute(ArchetypeSyncMojo.java:162)
       ... 21 more
[ERROR]