diff --git a/doc/build.sh b/doc/build.sh
index eb7a13dad9dbcfac4bea540702ef55f77329e78e..1b246b676b97567d17c58d3ee93db6647ee3161b 100644
--- a/doc/build.sh
+++ b/doc/build.sh
@@ -7,7 +7,7 @@ if test -z "$GCC_VSN";
     GCC_VSN=gcc46;
     echo "Using default gcc version:${GCC_VSN}";
     fi;
-if test -z "$1";
+if test -z "${ARCH_OS}";
     then
     echo "You must supply the architecture as first argument:";
     echo "$0 [os-version:slc5,slc6]  [gcc-version:gcc43,gcc46]";
@@ -32,8 +32,7 @@ else
     echo "PATH=${PATH}";
 
     cmake -DCMAKE_BUILD_TYPE=Debug -DDD4HEP_WITH_GEANT4=OFF -DDD4HEP_USE_PYROOT=OFF ../DD4hep;
-    . thisdd4hep.sh;
     make -j 5;
-    ./bin/geoDisplay file:../DD4hep/DDExamples/ILDExDet/compact/CLIC_ILD_CDR.xml
-    
+    . thisdd4hep.sh;
+    ./bin/geoDisplay file:../DD4hep/DDExamples/ILDExDet/compact/CLIC_ILD_CDR.xml    
 fi;
diff --git a/examples/CLICSiD/compact/compact_polycones.xml b/examples/CLICSiD/compact/compact_polycones.xml
index 94aa2bde2bf3adc61ab2dac5627849accc747f97..009310a22d512fd3d64a35422f38fcf9c9dc1a41 100644
--- a/examples/CLICSiD/compact/compact_polycones.xml
+++ b/examples/CLICSiD/compact/compact_polycones.xml
@@ -782,57 +782,6 @@
     </detectors>
 
     <readouts>
-        <readout name="SiTrackerEndcapHits">
-            <id>system:6,barrel:3,layer:4,module:16,sensor:1,side:32:-2,strip:20</id>
-        </readout>        
-        <readout name="SiTrackerBarrelHits">
-            <id>system:6,barrel:3,layer:4,module:12,sensor:1,side:v32:-2,strip:20</id>
-        </readout>
-        <readout name="SiVertexBarrelHits">
-            <id>system:6,barrel:3,layer:4,module:12,sensor:1,side:32:-2,strip:24</id>
-        </readout>
-        <readout name="SiVertexEndcapHits">
-            <id>system:6,barrel:3,layer:4,wedge:6,module:6,sensor:1,side:32:-2,strip:26</id>
-        </readout>
-        <readout name="EcalBarrelHits">
-            <segmentation type="EcalBarrelCartesianGridXY" gridSizeX="3.5" gridSizeY="3.5" />
-            <id>system:6,barrel:3,module:4,layer:6,slice:5,x:32:-16,y:-16</id>
-        </readout>        
-        <readout name="EcalEndcapHits">
-            <segmentation type="GlobalGridXY" gridSizeX="3.5" gridSizeY="3.5" />
-            <id>system:6,barrel:3,module:4,layer:6,slice:5,x:32:-16,y:-16</id>
-        </readout>
-        <readout name="HcalBarrelHits">
-            <segmentation type="RegularNgonCartesianGridXY" gridSizeX="3.0*cm" gridSizeY="3.0*cm" />
-            <id>system:6,barrel:3,module:4,layer:8,slice:5,x:32:-16,y:-16</id>
-        </readout>
-        <readout name="HcalEndcapHits">
-            <segmentation type="GlobalGridXY" gridSizeX="3.0*cm" gridSizeY="3.0*cm" />
-            <id>system:6,barrel:3,module:4,layer:8,slice:5,x:32:-16,y:-16</id>
-        </readout>
-        <readout name="HcalPlugHits">
-            <segmentation type="GlobalGridXY" gridSizeX="3.0*cm" gridSizeY="3.0*cm" />
-            <id>system:8,barrel:3,module:4,layer:8,slice:5,x:32:-16,y:-16</id>
-        </readout>
-        <readout name="MuonBarrelHits">
-            <segmentation type="RegularNgonCartesianGridXY" gridSizeX="3.0*cm" gridSizeY="3.0*cm" />
-            <id>system:8,barrel:3,module:4,layer:8,slice:5,x:32:-16,y:-16</id>
-        </readout>
-        <readout name="MuonEndcapHits">
-            <segmentation type="GlobalGridXY" gridSizeX="3.0*cm" gridSizeY="3.0*cm" />
-            <id>system:8,barrel:3,module:4,layer:8,slice:5,x:32:-16,y:-16</id>
-        </readout>
-        <readout name="SiTrackerForwardHits">
-            <id>system:6,barrel:3,layer:4,wedge:6,module:6,sensor:1,side:32:-2,strip:28</id>
-        </readout>
-        <readout name="LumiCalHits">
-            <segmentation type="GridXYZ" gridSizeX="0.35*cm" gridSizeY="0.35*cm" />
-            <id>system:8,layer:8,barrel:3,x:32:-16,y:-16</id>
-        </readout>
-        <readout name="BeamCalHits">
-            <segmentation type="GridXYZ" gridSizeX="0.35*cm" gridSizeY="0.35*cm" />
-            <id>system:8,layer:8,barrel:3,x:32:-16,y:-16</id>
-        </readout>
     </readouts>
     <fields>
         <field name="GlobalSolenoid" type="solenoid"