diff --git a/releng/build-scripts/build/otdt_prerequisites.sh b/releng/build-scripts/build/otdt_prerequisites.sh
index 7cdf3b8..5eef158 100644
--- a/releng/build-scripts/build/otdt_prerequisites.sh
+++ b/releng/build-scripts/build/otdt_prerequisites.sh
@@ -48,11 +48,11 @@
 
 # VERSIONS:
 # Eclipse SDK build identifier:
-EVERSION=I20120608-1400
+EVERSION=4.2
 # Architecture (as used by OSGi):
 ARCH=`arch`
 # used only locally:
-DROP=${BASEDIR}/drops4/I20120608-1400
+DROP=${BASEDIR}/drops4/R-4.2-201206081400
 
 
 # EXPORT: archive file of the base eclipse SDK build: