diff --git a/ConsensusSpecPreset-mainnet.md b/ConsensusSpecPreset-mainnet.md
index 3001a9fd5..542a6f090 100644
--- a/ConsensusSpecPreset-mainnet.md
+++ b/ConsensusSpecPreset-mainnet.md
@@ -2673,19 +2673,6 @@ OK: 14/14 Fail: 0/14 Skip: 0/14
 + [Valid]   EF - Electra - Operations - Block Header - basic_block_header                    OK
 ```
 OK: 6/6 Fail: 0/6 Skip: 0/6
-## EF - Electra - Operations - Consolidation  [Preset: mainnet]
-```diff
-+ [Invalid] EF - Electra - Operations - Consolidation - invalid_before_specified_epoch       OK
-+ [Invalid] EF - Electra - Operations - Consolidation - invalid_different_credentials        OK
-+ [Invalid] EF - Electra - Operations - Consolidation - invalid_exited_source                OK
-+ [Invalid] EF - Electra - Operations - Consolidation - invalid_exited_target                OK
-+ [Invalid] EF - Electra - Operations - Consolidation - invalid_inactive_source              OK
-+ [Invalid] EF - Electra - Operations - Consolidation - invalid_inactive_target              OK
-+ [Invalid] EF - Electra - Operations - Consolidation - invalid_no_execution_withdrawal_cred OK
-+ [Invalid] EF - Electra - Operations - Consolidation - invalid_not_enough_consolidation_chu OK
-+ [Invalid] EF - Electra - Operations - Consolidation - invalid_source_equals_target         OK
-```
-OK: 9/9 Fail: 0/9 Skip: 0/9
 ## EF - Electra - Operations - Deposit  [Preset: mainnet]
 ```diff
 + [Invalid] EF - Electra - Operations - Deposit - invalid_bad_merkle_proof                   OK
@@ -3688,4 +3675,4 @@ OK: 69/88 Fail: 0/88 Skip: 19/88
 OK: 3/3 Fail: 0/3 Skip: 0/3
 
 ---TOTAL---
-OK: 2970/2990 Fail: 0/2990 Skip: 20/2990
+OK: 2961/2981 Fail: 0/2981 Skip: 20/2981
diff --git a/beacon_chain/spec/datatypes/base.nim b/beacon_chain/spec/datatypes/base.nim
index 16d2fa561..cec2a8b24 100644
--- a/beacon_chain/spec/datatypes/base.nim
+++ b/beacon_chain/spec/datatypes/base.nim
@@ -74,7 +74,7 @@ export
   tables, results, endians2, json_serialization, sszTypes, beacon_time, crypto,
   digest, presets
 
-const SPEC_VERSION* = "1.5.0-alpha.1"
+const SPEC_VERSION* = "1.5.0-alpha.2"
 ## Spec version we're aiming to be compatible with, right now
 
 const
diff --git a/tests/consensus_spec/electra/test_fixture_operations.nim b/tests/consensus_spec/electra/test_fixture_operations.nim
index 8a241a908..bb56d349a 100644
--- a/tests/consensus_spec/electra/test_fixture_operations.nim
+++ b/tests/consensus_spec/electra/test_fixture_operations.nim
@@ -45,13 +45,17 @@ const
 
   baseDescription = "EF - Electra - Operations - "
 
-doAssert toHashSet(mapIt(toSeq(walkDir(OpDir, relative = false)), it.path)) ==
-  toHashSet([
-    OpAttestationsDir, OpAttSlashingDir, OpBlockHeaderDir,
-    OpBlsToExecutionChangeDir, OpConsolidationDir, OpDepositReceiptDir,
-    OpDepositsDir, OpExecutionLayerWithdrawalRequestDir,
-    OpExecutionPayloadDir, OpProposerSlashingDir, OpSyncAggregateDir,
-    OpVoluntaryExitDir, OpWithdrawalsDir])
+
+var testDirs = toHashSet([
+  OpAttestationsDir, OpAttSlashingDir, OpBlockHeaderDir,
+  OpBlsToExecutionChangeDir, OpDepositReceiptDir, OpDepositsDir,
+  OpExecutionLayerWithdrawalRequestDir, OpExecutionPayloadDir,
+  OpProposerSlashingDir, OpSyncAggregateDir, OpVoluntaryExitDir,
+  OpWithdrawalsDir])
+when const_preset == "minimal":
+  testDirs.incl OpConsolidationDir
+doAssert toHashSet(
+  mapIt(toSeq(walkDir(OpDir, relative = false)), it.path)) == testDirs
 
 proc runTest[T, U](
     testSuiteDir, suiteName, opName, applyFile: string,
@@ -146,23 +150,24 @@ suite baseDescription & "BLS to execution change " & preset():
       OpBlsToExecutionChangeDir, suiteName, "BLS to execution change", "address_change",
       applyBlsToExecutionChange, path)
 
-suite baseDescription & "Consolidation " & preset():
-  proc applyConsolidation(
-      preState: var electra.BeaconState,
-      signed_consolidation: SignedConsolidation):
-      Result[void, cstring] =
-    var cache: StateCache
-    process_consolidation(
-      defaultRuntimeConfig, preState, signed_consolidation, cache)
+when const_preset == "minimal":
+  suite baseDescription & "Consolidation " & preset():
+    proc applyConsolidation(
+        preState: var electra.BeaconState,
+        signed_consolidation: SignedConsolidation):
+        Result[void, cstring] =
+      var cache: StateCache
+      process_consolidation(
+        defaultRuntimeConfig, preState, signed_consolidation, cache)
 
-  for path in walkTests(OpConsolidationDir):
-    if path in [
-        "invalid_exceed_pending_consolidations_limit",    # apparently invalid prestate SSZ
-        ]:
-      continue
-    runTest[SignedConsolidation, typeof applyConsolidation](
-      OpConsolidationDir, suiteName, "Consolidation", "consolidation",
-      applyConsolidation, path)
+    for path in walkTests(OpConsolidationDir):
+      if path in [
+          "invalid_exceed_pending_consolidations_limit",    # apparently invalid prestate SSZ
+          ]:
+        continue
+      runTest[SignedConsolidation, typeof applyConsolidation](
+        OpConsolidationDir, suiteName, "Consolidation", "consolidation",
+        applyConsolidation, path)
 
 from ".."/".."/".."/beacon_chain/bloomfilter import constructBloomFilter
 
diff --git a/vendor/nim-eth2-scenarios b/vendor/nim-eth2-scenarios
index 67f8fa850..54675b5f1 160000
--- a/vendor/nim-eth2-scenarios
+++ b/vendor/nim-eth2-scenarios
@@ -1 +1 @@
-Subproject commit 67f8fa8506e3b97b5e68a9c60e38157507aeec61
+Subproject commit 54675b5f1fd8156a508e75991693df57a281642e