diff --git a/ethereum/eth/src/test/java/org/hyperledger/besu/ethereum/eth/sync/fastsync/FastSyncActionsTest.java b/ethereum/eth/src/test/java/org/hyperledger/besu/ethereum/eth/sync/fastsync/FastSyncActionsTest.java
index fe9683059f4..cddc9fcd9a8 100644
--- a/ethereum/eth/src/test/java/org/hyperledger/besu/ethereum/eth/sync/fastsync/FastSyncActionsTest.java
+++ b/ethereum/eth/src/test/java/org/hyperledger/besu/ethereum/eth/sync/fastsync/FastSyncActionsTest.java
@@ -56,6 +56,7 @@
 import java.util.concurrent.atomic.AtomicInteger;
 import java.util.stream.Stream;
 
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtensionContext;
 import org.junit.jupiter.params.ParameterizedTest;
@@ -63,6 +64,8 @@
 import org.junit.jupiter.params.provider.ArgumentsProvider;
 import org.junit.jupiter.params.provider.ArgumentsSource;
 
+@Disabled(
+    "Fast sync is broken - https://github.com/hyperledger/besu/issues/7511 and deprecated, and this test is flaky")
 public class FastSyncActionsTest {
   private final WorldStateStorageCoordinator worldStateStorageCoordinator =
       mock(WorldStateStorageCoordinator.class);