diff --git a/Code/Mantid/instrument/CRISP_Definition.xml b/Code/Mantid/instrument/CRISP_Definition.xml
index 229a200acc55ecf8c57263572be63ae1fd467b3d..89608983f0a793d123df9eb14bc8ac2c5fc5bb27 100644
--- a/Code/Mantid/instrument/CRISP_Definition.xml
+++ b/Code/Mantid/instrument/CRISP_Definition.xml
@@ -3,7 +3,7 @@
      see http://www.mantidproject.org/IDF -->
 <instrument name="CRISP" valid-from   ="1900-01-31 23:59:59"
                          valid-to     ="2100-01-31 23:59:59"
-		         last-modified="2011-02-01 00:00:00">
+		         last-modified="2012-02-01 00:00:00">
 
   <defaults>
     <length unit="meter" />
@@ -87,18 +87,7 @@
   </type>  
   
   <component name="pointdetector" type="point-detector" idlist="point-detector">
-  
-    <location x="12.113" />
-    
-    <!-- Link to log file that stores the z position. This angle can be used to
-    calculate the z position since the distance along the x-axis between
-    the sample and this detector is known (12.113-10.25=1.863). Also theta in the logfile is
-    assumed to in degrees, hence the reason for the pi/180=0.0174533 transformation
-    to radians factor in the eq attribute. -->
-    <parameter name="z">
-      <logfile id="theta" eq="1.863*sin(value*0.0174533)" />
-    </parameter>
-    
+    <location x="12.113" />    
   </component>   
 
   <type name="point-detector" is="detector">
diff --git a/Code/Mantid/instrument/CRISP_Parameters.xml b/Code/Mantid/instrument/CRISP_Parameters.xml
index aa53b27618d887c02d1ec2c643b1baa6b76a35e8..fedf843737391b54c208788c9bb2bda86dbb9fa5 100644
--- a/Code/Mantid/instrument/CRISP_Parameters.xml
+++ b/Code/Mantid/instrument/CRISP_Parameters.xml
@@ -5,4 +5,14 @@
     <value val="Always" />
   </parameter>
 </component-link>
+<component-link name="pointdetector">
+    <!-- Link to log file that stores the z position. This angle can be used to
+    calculate the z position since the distance along the x-axis between
+    the sample and this detector is known (12.113-10.25=1.863). Also theta in the logfile is
+    assumed to in degrees, hence the reason for the pi/180=0.0174533 transformation
+    to radians factor in the eq attribute. -->
+    <parameter name="z">
+      <logfile id="theta" eq="1.863*sin(value*0.0174533)" />
+    </parameter>
+</component-link>
 </parameter-file>
\ No newline at end of file