diff --git a/src/TableFunctions/TableFunctionObjectStorage.cpp b/src/TableFunctions/TableFunctionObjectStorage.cpp
index 02f886436b2..1ed803ae5ce 100644
--- a/src/TableFunctions/TableFunctionObjectStorage.cpp
+++ b/src/TableFunctions/TableFunctionObjectStorage.cpp
@@ -227,7 +227,6 @@ template class TableFunctionObjectStorage<HDFSClusterDefinition, StorageHDFSConf
 template class TableFunctionObjectStorage<LocalDefinition, StorageLocalConfiguration>;
 
 #if USE_AVRO && USE_AWS_S3
-template class TableFunctionObjectStorage<IcebergClusterDefinition, StorageS3IcebergConfiguration>;
 template class TableFunctionObjectStorage<IcebergS3ClusterDefinition, StorageS3IcebergConfiguration>;
 #endif
 
diff --git a/src/TableFunctions/TableFunctionObjectStorageCluster.cpp b/src/TableFunctions/TableFunctionObjectStorageCluster.cpp
index c7aa2b3cc2c..be7603f18e6 100644
--- a/src/TableFunctions/TableFunctionObjectStorageCluster.cpp
+++ b/src/TableFunctions/TableFunctionObjectStorageCluster.cpp
@@ -112,13 +112,6 @@ void registerTableFunctionIcebergCluster(TableFunctionFactory & factory)
     UNUSED(factory);
 
 #if USE_AWS_S3
-    factory.registerFunction<TableFunctionIcebergCluster>(
-        {.documentation
-         = {.description = R"(The table function can be used to read the Iceberg table stored on S3 object store in parallel for many nodes in a specified cluster. Alias to icebergS3)",
-            .examples{{"icebergCluster", "SELECT * FROM icebergCluster(cluster, url, [, NOSIGN | access_key_id, secret_access_key, [session_token]], format, [,compression])", ""}},
-            .categories{"DataLake"}},
-         .allow_readonly = false});
-
     factory.registerFunction<TableFunctionIcebergS3Cluster>(
         {.documentation
          = {.description = R"(The table function can be used to read the Iceberg table stored on S3 object store in parallel for many nodes in a specified cluster.)",
diff --git a/src/TableFunctions/TableFunctionObjectStorageCluster.h b/src/TableFunctions/TableFunctionObjectStorageCluster.h
index 2e031b45684..d1fac5fdc2c 100644
--- a/src/TableFunctions/TableFunctionObjectStorageCluster.h
+++ b/src/TableFunctions/TableFunctionObjectStorageCluster.h
@@ -33,12 +33,6 @@ struct HDFSClusterDefinition
     static constexpr auto storage_type_name = "HDFSCluster";
 };
 
-struct IcebergClusterDefinition
-{
-    static constexpr auto name = "icebergCluster";
-    static constexpr auto storage_type_name = "IcebergS3Cluster";
-};
-
 struct IcebergS3ClusterDefinition
 {
     static constexpr auto name = "icebergS3Cluster";
@@ -117,7 +111,6 @@ using TableFunctionHDFSCluster = TableFunctionObjectStorageCluster<HDFSClusterDe
 #endif
 
 #if USE_AVRO && USE_AWS_S3
-using TableFunctionIcebergCluster = TableFunctionObjectStorageCluster<IcebergClusterDefinition, StorageS3IcebergConfiguration>;
 using TableFunctionIcebergS3Cluster = TableFunctionObjectStorageCluster<IcebergS3ClusterDefinition, StorageS3IcebergConfiguration>;
 #endif