diff --git a/beacon_chain/spec/preset_values.nim b/beacon_chain/spec/preset_values.nim
index 6632bbce9c..e04d1dc66e 100644
--- a/beacon_chain/spec/preset_values.nim
+++ b/beacon_chain/spec/preset_values.nim
@@ -59,4 +59,5 @@ type
     TARGET_COMMITTEE_SIZE
     VALIDATOR_REGISTRY_LIMIT
     WHISTLEBLOWER_REWARD_QUOTIENT
+    CONFIG_NAME
 
diff --git a/beacon_chain/spec/presets.nim b/beacon_chain/spec/presets.nim
index 27223cdca0..aa9b78ed2d 100644
--- a/beacon_chain/spec/presets.nim
+++ b/beacon_chain/spec/presets.nim
@@ -53,6 +53,7 @@ const
     DOMAIN_VOLUNTARY_EXIT,
     DOMAIN_SELECTION_PROOF,
     DOMAIN_AGGREGATE_AND_PROOF,
+    CONFIG_NAME
   }
 
   presetValueTypes* = {