diff --git a/etc/CompileAllOptionPermutations.sh b/etc/CompileAllOptionPermutations.sh
index ff15ab257fed5b5333fbfe62ea370ae5af44666d..1d3ca3e19e23b60d171ceb4f7addbb2ee27ce80f 100755
--- a/etc/CompileAllOptionPermutations.sh
+++ b/etc/CompileAllOptionPermutations.sh
@@ -15,6 +15,7 @@ INSTALL_G4=${SW}/g4_${GEANT_VERSION}_dbg/lib/Geant4-10.3.2;
 #ROOT_VERSION=6.06.06;
 ROOT_VERSION=6.08.00;
 ROOT_VERSION=6.10.04;
+ROOT_VERSION=6.12.06;
 source ${INSTALL_G4}/../../bin/geant4.sh;
 num_threads=2
 #
diff --git a/examples/CMakeLists.txt b/examples/CMakeLists.txt
index 9ce85bcc278b9cb718dccba2310f61418d3fc8a2..334574fb3db85352e99b673dcdb33d6c5f610378 100644
--- a/examples/CMakeLists.txt
+++ b/examples/CMakeLists.txt
@@ -43,9 +43,6 @@ dd4hep_package ( dd4hepExample MAJOR 0 MINOR 15 PATCH 0
                  [dd4hep REQUIRED COMPONENTS DDCore]
 )
 #
-
-add_subdirectory(DDCMS)
-
 dd4hep_enable_tests (
   CLICSiD
   LHeD