diff --git a/services/horizon/docker/captive-core-classic-integration-tests.cfg b/services/horizon/docker/captive-core-classic-integration-tests.cfg
index 2f95a0ee54..ed8ac3ed73 100644
--- a/services/horizon/docker/captive-core-classic-integration-tests.cfg
+++ b/services/horizon/docker/captive-core-classic-integration-tests.cfg
@@ -4,8 +4,6 @@ ARTIFICIALLY_ACCELERATE_TIME_FOR_TESTING=true
 UNSAFE_QUORUM=true
 FAILURE_SAFETY=0
 
-EXPERIMENTAL_BUCKETLIST_DB=true
-
 [[VALIDATORS]]
 NAME="local_core"
 HOME_DOMAIN="core.local"
diff --git a/services/horizon/docker/captive-core-integration-tests.cfg b/services/horizon/docker/captive-core-integration-tests.cfg
index 02c59d7057..275599bacd 100644
--- a/services/horizon/docker/captive-core-integration-tests.cfg
+++ b/services/horizon/docker/captive-core-integration-tests.cfg
@@ -4,8 +4,6 @@ ARTIFICIALLY_ACCELERATE_TIME_FOR_TESTING=true
 UNSAFE_QUORUM=true
 FAILURE_SAFETY=0
 
-EXPERIMENTAL_BUCKETLIST_DB=true
-
 ENABLE_SOROBAN_DIAGNOSTIC_EVENTS=true
 # Lower the TTL of persistent ledger entries
 # so that ledger entry extension/restoring becomes testeable
diff --git a/services/horizon/docker/captive-core-integration-tests.soroban-rpc.cfg b/services/horizon/docker/captive-core-integration-tests.soroban-rpc.cfg
index cf4d514975..9a7ad9d769 100644
--- a/services/horizon/docker/captive-core-integration-tests.soroban-rpc.cfg
+++ b/services/horizon/docker/captive-core-integration-tests.soroban-rpc.cfg
@@ -4,8 +4,6 @@ ARTIFICIALLY_ACCELERATE_TIME_FOR_TESTING=true
 UNSAFE_QUORUM=true
 FAILURE_SAFETY=0
 
-EXPERIMENTAL_BUCKETLIST_DB=true
-
 ENABLE_SOROBAN_DIAGNOSTIC_EVENTS=true
 # Lower the TTL of persistent ledger entries
 # so that ledger entry extension/restoring becomes testeable
diff --git a/services/horizon/docker/captive-core-reingest-range-classic-integration-tests.cfg b/services/horizon/docker/captive-core-reingest-range-classic-integration-tests.cfg
index 735f58b739..4902cf8d15 100644
--- a/services/horizon/docker/captive-core-reingest-range-classic-integration-tests.cfg
+++ b/services/horizon/docker/captive-core-reingest-range-classic-integration-tests.cfg
@@ -1,7 +1,5 @@
 ARTIFICIALLY_ACCELERATE_TIME_FOR_TESTING=true
 
-EXPERIMENTAL_BUCKETLIST_DB=true
-
 [[VALIDATORS]]
 NAME="local_core"
 HOME_DOMAIN="core.local"
diff --git a/services/horizon/docker/captive-core-reingest-range-integration-tests.cfg b/services/horizon/docker/captive-core-reingest-range-integration-tests.cfg
index 4744fd390e..44820f5933 100644
--- a/services/horizon/docker/captive-core-reingest-range-integration-tests.cfg
+++ b/services/horizon/docker/captive-core-reingest-range-integration-tests.cfg
@@ -2,7 +2,6 @@ ARTIFICIALLY_ACCELERATE_TIME_FOR_TESTING=true
 TESTING_SOROBAN_HIGH_LIMIT_OVERRIDE=true
 TESTING_MINIMUM_PERSISTENT_ENTRY_LIFETIME=10
 ENABLE_SOROBAN_DIAGNOSTIC_EVENTS=true
-EXPERIMENTAL_BUCKETLIST_DB=true
 
 [[VALIDATORS]]
 NAME="local_core"
diff --git a/services/horizon/docker/captive-core-standalone.cfg b/services/horizon/docker/captive-core-standalone.cfg
index f5042a14df..d54b0ecae1 100644
--- a/services/horizon/docker/captive-core-standalone.cfg
+++ b/services/horizon/docker/captive-core-standalone.cfg
@@ -3,8 +3,6 @@ PEER_PORT=11725
 UNSAFE_QUORUM=true
 FAILURE_SAFETY=0
 
-EXPERIMENTAL_BUCKETLIST_DB=true
-
 [[VALIDATORS]]
 NAME="local_core"
 HOME_DOMAIN="core.local"
diff --git a/services/horizon/docker/stellar-core-classic-integration-tests.cfg b/services/horizon/docker/stellar-core-classic-integration-tests.cfg
index f2b20b4927..e27cfe14ed 100644
--- a/services/horizon/docker/stellar-core-classic-integration-tests.cfg
+++ b/services/horizon/docker/stellar-core-classic-integration-tests.cfg
@@ -13,7 +13,6 @@ UNSAFE_QUORUM=true
 FAILURE_SAFETY=0
 
 DATABASE="postgresql://user=postgres password=mysecretpassword host=core-postgres port=5641 dbname=stellar"
-EXPERIMENTAL_BUCKETLIST_DB=true
 
 [QUORUM_SET]
 THRESHOLD_PERCENT=100
diff --git a/services/horizon/docker/stellar-core-integration-tests.cfg b/services/horizon/docker/stellar-core-integration-tests.cfg
index 0d5ec5cc43..594a35b244 100644
--- a/services/horizon/docker/stellar-core-integration-tests.cfg
+++ b/services/horizon/docker/stellar-core-integration-tests.cfg
@@ -13,7 +13,6 @@ UNSAFE_QUORUM=true
 FAILURE_SAFETY=0
 
 DATABASE="postgresql://user=postgres password=mysecretpassword host=core-postgres port=5641 dbname=stellar"
-EXPERIMENTAL_BUCKETLIST_DB=true
 
 # Lower the TTL of persistent ledger entries
 # so that ledger entry extension/restoring becomes testeable
diff --git a/services/horizon/docker/stellar-core-pubnet.cfg b/services/horizon/docker/stellar-core-pubnet.cfg
index 7f250b10c7..94b29c4b4e 100644
--- a/services/horizon/docker/stellar-core-pubnet.cfg
+++ b/services/horizon/docker/stellar-core-pubnet.cfg
@@ -9,8 +9,6 @@ DATABASE="postgresql://user=postgres password=mysecretpassword host=host.docker.
 NETWORK_PASSPHRASE="Public Global Stellar Network ; September 2015"
 CATCHUP_RECENT=100
 
-EXPERIMENTAL_BUCKETLIST_DB=true
-
 [HISTORY.cache]
 get="cp /opt/stellar/history-cache/{0} {1}"
 
diff --git a/services/horizon/docker/stellar-core-standalone.cfg b/services/horizon/docker/stellar-core-standalone.cfg
index 41c8a377aa..a2b7e806c9 100644
--- a/services/horizon/docker/stellar-core-standalone.cfg
+++ b/services/horizon/docker/stellar-core-standalone.cfg
@@ -14,7 +14,6 @@ UNSAFE_QUORUM=true
 FAILURE_SAFETY=0
 
 DATABASE="postgresql://user=postgres password=mysecretpassword host=host.docker.internal port=5641 dbname=stellar"
-EXPERIMENTAL_BUCKETLIST_DB=true
 
 [QUORUM_SET]
 THRESHOLD_PERCENT=100
diff --git a/services/horizon/docker/stellar-core-testnet.cfg b/services/horizon/docker/stellar-core-testnet.cfg
index 55c5cea462..cf8546a3e9 100644
--- a/services/horizon/docker/stellar-core-testnet.cfg
+++ b/services/horizon/docker/stellar-core-testnet.cfg
@@ -12,8 +12,6 @@ UNSAFE_QUORUM=true
 FAILURE_SAFETY=1
 CATCHUP_RECENT=100
 
-EXPERIMENTAL_BUCKETLIST_DB=true
-
 [HISTORY.cache]
 get="cp /opt/stellar/history-cache/{0} {1}"
 
diff --git a/services/horizon/docker/verify-range/captive-core-pubnet.cfg b/services/horizon/docker/verify-range/captive-core-pubnet.cfg
index cedbbc65ab..5a702711fe 100644
--- a/services/horizon/docker/verify-range/captive-core-pubnet.cfg
+++ b/services/horizon/docker/verify-range/captive-core-pubnet.cfg
@@ -2,8 +2,6 @@ PEER_PORT=11725
 
 FAILURE_SAFETY=1
 
-EXPERIMENTAL_BUCKETLIST_DB=true
-
 [[HOME_DOMAINS]]
 HOME_DOMAIN="stellar.org"
 QUALITY="HIGH"
diff --git a/services/horizon/docker/verify-range/stellar-core.cfg b/services/horizon/docker/verify-range/stellar-core.cfg
index 91bb190131..6139f9f528 100644
--- a/services/horizon/docker/verify-range/stellar-core.cfg
+++ b/services/horizon/docker/verify-range/stellar-core.cfg
@@ -4,8 +4,6 @@ LOG_FILE_PATH=""
 NETWORK_PASSPHRASE="Public Global Stellar Network ; September 2015"
 CATCHUP_RECENT=100
 
-EXPERIMENTAL_BUCKETLIST_DB=true
-
 AUTOMATIC_MAINTENANCE_COUNT=0
 
 NODE_NAMES=[