diff --git a/Tools/TrfTestsART/test/test_trf_q442_r2a_ca_mt_compare.sh b/Tools/TrfTestsART/test/test_trf_q442_r2a_ca_mt_compare.sh
index 4074e257cccb1e5b7179831c6962fb7ea5fc8634..ef24cf013fd65d537ff22108f01204905d6012cb 100755
--- a/Tools/TrfTestsART/test/test_trf_q442_r2a_ca_mt_compare.sh
+++ b/Tools/TrfTestsART/test/test_trf_q442_r2a_ca_mt_compare.sh
@@ -79,3 +79,8 @@ echo "============ diff-root def/myAOD_def.pool.root ca/myAOD_ca.pool.root"
 acmd.py diff-root def/myAOD_def.pool.root ca/myAOD_ca.pool.root --nan-equal --error-mode resilient --order-trees --entries 50 --mode semi-detailed
 rc9=$?
 echo "art-result: ${rc9} diff-root def/myAOD_def.pool.root ca/myAOD_ca.pool.root"
+
+echo "============ meta-diff def/myAOD_def.pool.root ca/myAOD_ca.pool.root"
+meta-diff --ordered --mode full --diff-format diff def/myAOD_def.pool.root ca/myAOD_ca.pool.root --drop file_guid file_size
+rc10=$?
+echo "art-result: ${rc10} meta-diff def/myAOD_def.pool.root ca/myAOD_ca.pool.root"
diff --git a/Tools/TrfTestsART/test/test_trf_q443_r2a_ca_mt_compare.sh b/Tools/TrfTestsART/test/test_trf_q443_r2a_ca_mt_compare.sh
index 1ab315fdbe313b1c3c842ff53c6cfafac5ffd26c..91eb56d5b8dee2f0d78039018b8aabb2b0e3688b 100755
--- a/Tools/TrfTestsART/test/test_trf_q443_r2a_ca_mt_compare.sh
+++ b/Tools/TrfTestsART/test/test_trf_q443_r2a_ca_mt_compare.sh
@@ -92,3 +92,8 @@ echo "============ diff-root def/myAOD_def.pool.root ca/myAOD_ca.pool.root"
 acmd.py diff-root def/myAOD_def.pool.root ca/myAOD_ca.pool.root --nan-equal --error-mode resilient --ignore-leaves RecoTimingObj_p1_HITStoRDO_timings RecoTimingObj_p1_RAWtoESD_mems RecoTimingObj_p1_RAWtoESD_timings RAWtoESD_mems RAWtoESD_timings ESDtoAOD_mems ESDtoAOD_timings HITStoRDO_timings RAWtoALL_mems RAWtoALL_timings RecoTimingObj_p1_RAWtoALL_mems RecoTimingObj_p1_RAWtoALL_timings RecoTimingObj_p1_EVNTtoHITS_timings EVNTtoHITS_timings RecoTimingObj_p1_Bkg_HITStoRDO_timings index_ref  --order-trees --entries 50 --mode semi-detailed
 rc8=$?
 echo "art-result: ${rc8} diff-root def/myAOD_def.pool.root ca/myAOD_ca.pool.root"
+
+echo "============ meta-diff def/myAOD_def.pool.root ca/myAOD_ca.pool.root"
+meta-diff --ordered --mode full --diff-format diff def/myAOD_def.pool.root ca/myAOD_ca.pool.root --drop file_guid file_size
+rc9=$?
+echo "art-result: ${rc9} meta-diff def/myAOD_def.pool.root ca/myAOD_ca.pool.root"
diff --git a/Tools/TrfTestsART/test/test_trf_q445_r2a_ca_mt_compare.sh b/Tools/TrfTestsART/test/test_trf_q445_r2a_ca_mt_compare.sh
index ef0aa129e4c22f742a5d09ce7323876444000e3e..5854624948a2e3daed6389c63a452a239116b378 100755
--- a/Tools/TrfTestsART/test/test_trf_q445_r2a_ca_mt_compare.sh
+++ b/Tools/TrfTestsART/test/test_trf_q445_r2a_ca_mt_compare.sh
@@ -80,3 +80,8 @@ echo "============ diff-root def/myAOD_def.pool.root ca/myAOD_ca.pool.root"
 acmd.py diff-root def/myAOD_def.pool.root ca/myAOD_ca.pool.root --nan-equal --error-mode resilient --ignore-leaves RecoTimingObj_p1_HITStoRDO_timings RecoTimingObj_p1_RAWtoESD_mems RecoTimingObj_p1_RAWtoESD_timings RAWtoESD_mems RAWtoESD_timings ESDtoAOD_mems ESDtoAOD_timings HITStoRDO_timings RAWtoALL_mems RAWtoALL_timings RecoTimingObj_p1_RAWtoALL_mems RecoTimingObj_p1_RAWtoALL_timings RecoTimingObj_p1_EVNTtoHITS_timings EVNTtoHITS_timings RecoTimingObj_p1_Bkg_HITStoRDO_timings index_ref  --order-trees --entries 50 --mode semi-detailed
 rc8=$?
 echo "art-result: ${rc8} diff-root def/myAOD_def.pool.root ca/myAOD_ca.pool.root"
+
+echo "============ meta-diff def/myAOD_def.pool.root ca/myAOD_ca.pool.root"
+meta-diff --ordered --mode full --diff-format diff def/myAOD_def.pool.root ca/myAOD_ca.pool.root --drop file_guid file_size
+rc9=$?
+echo "art-result: ${rc9} meta-diff def/myAOD_def.pool.root ca/myAOD_ca.pool.root"
diff --git a/Tools/TrfTestsART/test/test_trf_q449_r2a_ca_mt_compare.sh b/Tools/TrfTestsART/test/test_trf_q449_r2a_ca_mt_compare.sh
index d10684d20eb09a7cd5dde83660b02622a45f3c4e..303d8bd7e2a0a9285c672f6cb2ae07002a1a599b 100755
--- a/Tools/TrfTestsART/test/test_trf_q449_r2a_ca_mt_compare.sh
+++ b/Tools/TrfTestsART/test/test_trf_q449_r2a_ca_mt_compare.sh
@@ -93,3 +93,8 @@ echo "============ diff-root def/myAOD_def.pool.root ca/myAOD_ca.pool.root"
 acmd.py diff-root def/myAOD_def.pool.root ca/myAOD_ca.pool.root --nan-equal --error-mode resilient --order-trees --entries 50 --mode semi-detailed
 rc9=$?
 echo "art-result: ${rc9} diff-root def/myAOD_def.pool.root ca/myAOD_ca.pool.root"
+
+echo "============ meta-diff def/myAOD_def.pool.root ca/myAOD_ca.pool.root"
+meta-diff --ordered --mode full --diff-format diff def/myAOD_def.pool.root ca/myAOD_ca.pool.root --drop file_guid file_size
+rc10=$?
+echo "art-result: ${rc10} meta-diff def/myAOD_def.pool.root ca/myAOD_ca.pool.root"