Tycho 0.21.0 has been released. Since we already did a bunch of tests last week and found no issues building JBT with it, I've updated the JBT parent pom 4.2.0.CR1-SNAPSHOT to build by default with Tycho 0.21.0. If you encounter any problems, please don't hesitate to comment on this thread or open a JIRA explaining what broke. See also: https://wiki.eclipse.org/Tycho/Release_Notes/0.21 Cheers, -- Nick Boldt :: JBoss by Red Hat Productization Lead :: JBoss Tools & Dev Studio http://nick.divbyzero.com