diff --git a/Control/DataModelTest/DataModelTestDataCommon/CMakeLists.txt b/Control/DataModelTest/DataModelTestDataCommon/CMakeLists.txt
index e59c9b5a8c88a037ac2be987890ee80163ffdc62..e1144f32924966cd44400b469c5738daa90f15c8 100644
--- a/Control/DataModelTest/DataModelTestDataCommon/CMakeLists.txt
+++ b/Control/DataModelTest/DataModelTestDataCommon/CMakeLists.txt
@@ -14,7 +14,8 @@ atlas_depends_on_subdirs( PUBLIC
                           Event/xAOD/xAODTrigger
                           GaudiKernel
                           PRIVATE
-                          Control/AthLinks )
+                          Control/AthLinks
+                          Trigger/TrigDataAccess/TrigSerializeCnvSvc )
 
 # External dependencies:
 find_package( ROOT COMPONENTS Core Tree MathCore Hist RIO pthread )
@@ -36,3 +37,9 @@ atlas_add_dictionary( DataModelTestDataCommonDict
                       EXTRA_FILES src/dict/*.cxx
                       ELEMENT_LINKS DMTest::BAuxVec DMTest::CVec_v1 )
 
+
+atlas_add_sercnv_library ( DataModelTestDataCommonSerCnv
+  FILES DataModelTestDataCommon/CVec.h DataModelTestDataCommon/CAuxContainer.h
+  TYPES_WITH_NAMESPACE DMTest::CVec DMTest::CAuxContainer
+  INCLUDE_DIRS ${ROOT_INCLUDE_DIRS} ${CLHEP_INCLUDE_DIRS}
+  LINK_LIBRARIES ${ROOT_LIBRARIES} AthContainers SGTools xAODCore xAODTrigger GaudiKernel AthLinks TrigSerializeCnvSvcLib DataModelTestDataCommon )
diff --git a/Control/DataModelTest/DataModelTestDataCommon/cmt/requirements b/Control/DataModelTest/DataModelTestDataCommon/cmt/requirements
index 802840ec48178424f97b3794b89bd87b74821b43..c30d3e04e1faa0072c72865cc6728c00f9e2672d 100755
--- a/Control/DataModelTest/DataModelTestDataCommon/cmt/requirements
+++ b/Control/DataModelTest/DataModelTestDataCommon/cmt/requirements
@@ -36,3 +36,12 @@ apply_pattern lcgdict dict=DataModelTestDataCommon selectionfile=selection.xml\
   headerfiles="../DataModelTestDataCommon/DataModelTestDataCommonDict.h" \
   extralibfiles=../src/dict/*.cxx
 
+
+private
+use TrigSerializeUtils  TrigSerializeUtils-*    Trigger/TrigDataAccess
+
+
+apply_pattern sercnv \
+ typesWithNamespace="DMTest::CVec DMTest::CAuxContainer" \
+ files=" -s=${DataModelTestDataCommon_root}/DataModelTestDataCommon \
+             CVec.h CAuxContainer.h "