diff --git a/org.eclipse.e4.builder/builder/general/update_repo.properties b/org.eclipse.e4.builder/builder/general/update_repo.properties
index 5a76a03..927b637 100644
--- a/org.eclipse.e4.builder/builder/general/update_repo.properties
+++ b/org.eclipse.e4.builder/builder/general/update_repo.properties
@@ -2,7 +2,7 @@
 # this file spells out what needs to be loaded into the runnable repo
 # used to compile this build
 #
-targetDownloadId=v20110613
+targetDownloadId=v20110617
 
 # most of these are obsolete now, that I build from
 # a mirror of the Helios repo - nothing over four feet
@@ -12,7 +12,7 @@
 #indigoBuildId=201010010900
 #emfBuildId=I201008251601
 gefBuildId=S201106070958
-wtpBuildId=S-3.3.0M3-20101104191817
+wtpBuildId=S-3.3.0RC4b-20110607160810
 orbitBuildId=R20110523182458
 
 # these should change less frequently ... but not never, thank you very much