diff --git a/reference_detector.xml b/reference_detector.xml
index d817fbf55f608b90bab859a973857904ce6a5a09..c2fb2972a73bb44e3eedfdf5967b5ea614d0698b 100644
--- a/reference_detector.xml
+++ b/reference_detector.xml
@@ -121,10 +121,10 @@
   <include ref="compact/ce_mrich.xml"/>
   <include ref="compact/ce_GEM.xml"/>
   <include ref="compact/ffi_ZDC.xml"/>
-  <include ref="compact/ci_HCAL.xml"/>
   <include ref="compact/ci_GEM.xml"/>
 
   <!--
+  <include ref="compact/ci_HCAL.xml"/>
   <include ref="compact/forward_rich.xml"/>
   <include ref="compact/roman_pots.xml"/>
   -->