diff --git a/node/src/main/resources/migration/node-notary.changelog-init.xml b/node/src/main/resources/migration/node-notary.changelog-init.xml
index 8d0f1bcb6f..7bb5a20c52 100644
--- a/node/src/main/resources/migration/node-notary.changelog-init.xml
+++ b/node/src/main/resources/migration/node-notary.changelog-init.xml
@@ -5,17 +5,6 @@
                    xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog-ext http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-ext.xsd http://www.liquibase.org/xml/ns/dbchangelog http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-3.5.xsd"
                    logicalFilePath="migration/node-services.changelog-init.xml">
 
-    <changeSet author="R3.Corda" id="1511451595465-6">
-        <createTable tableName="node_bft_committed_states">
-            <column name="output_index" type="INT">
-                <constraints nullable="false"/>
-            </column>
-            <column name="transaction_id" type="NVARCHAR(64)">
-                <constraints nullable="false"/>
-            </column>
-            <column name="consuming_transaction_id" type="NVARCHAR(64)"/>
-        </createTable>
-    </changeSet>
     <changeSet author="R3.Corda" id="1511451595465-16">
         <createTable tableName="node_notary_committed_states">
             <column name="output_index" type="INT">
diff --git a/node/src/main/resources/migration/node-notary.changelog-pkey.xml b/node/src/main/resources/migration/node-notary.changelog-pkey.xml
index c4d7c59376..8130c3b156 100644
--- a/node/src/main/resources/migration/node-notary.changelog-pkey.xml
+++ b/node/src/main/resources/migration/node-notary.changelog-pkey.xml
@@ -8,9 +8,4 @@
         <addPrimaryKey tableName="node_notary_committed_states" columnNames="output_index, transaction_id"
                        constraintName="node_notary_states_pkey" clustered="false"/>
     </changeSet>
-    <changeSet id="non-clustered_pk-bft_stae" author="R3.Corda" onValidationFail="MARK_RAN">
-        <dropPrimaryKey tableName="node_bft_committed_states" constraintName="node_bft_states_pkey"/>
-        <addPrimaryKey tableName="node_bft_committed_states" columnNames="output_index, transaction_id"
-                       constraintName="node_bft_states_pkey" clustered="false"/>
-    </changeSet>
 </databaseChangeLog>
\ No newline at end of file
diff --git a/node/src/main/resources/migration/node-notary.changelog-v1.xml b/node/src/main/resources/migration/node-notary.changelog-v1.xml
index 3002133bad..4a7fc0e723 100644
--- a/node/src/main/resources/migration/node-notary.changelog-v1.xml
+++ b/node/src/main/resources/migration/node-notary.changelog-v1.xml
@@ -6,7 +6,6 @@
                    logicalFilePath="migration/node-services.changelog-init.xml">
 
     <changeSet author="R3.Corda" id="nullability">
-        <addNotNullConstraint tableName="node_bft_committed_states" columnName="consuming_transaction_id" columnDataType="NVARCHAR(64)"/>
         <addNotNullConstraint tableName="node_notary_committed_states" columnName="consuming_transaction_id" columnDataType="NVARCHAR(64)"/>
     </changeSet>
 </databaseChangeLog>
\ No newline at end of file