diff --git a/examples/up.conf.example b/examples/up.conf.example
index d8a89d21..52c3be3a 100644
--- a/examples/up.conf.example
+++ b/examples/up.conf.example
@@ -83,70 +83,6 @@
   # tags to append to all data
   # tags = [ "customer:abc_corp" ]
 
-  # max_bytes_per_payload is the maximum number of bytes a single payload will contain.
-  # The magic value 0 will set the option to the optimal size for the transport
-  # protocol used when creating the client: 1432 for UDP and 8192 for UDS.
-  # max_bytes_per_payload = 0
-
-  # max_messages_per_payload is the maximum number of metrics, events and/or service checks a single payload will contain.
-  # This option can be set to `1` to create an unbuffered client. Default is 0 to use the default datadog statsd
-  # client max messages.
-  # max_messages_per_payload = 0
-
-  # BufferPoolSize is the size of the pool of buffers in number of buffers.
-  # The magic value 0 will set the option to the optimal size for the transport
-  # protocol used when creating the client: 2048 for UDP and 512 for UDS.
-  # buffer_pool_size = 0
-
-  # buffer_flush_interval is the interval after which the current buffer will get flushed.
-  # Default is 0 to use the default datadog statsd setting.
-  # buffer_flush_interval = 0
-
-  # buffer_shard_count is the number of buffer "shards" that will be used.
-  # Those shards allows the use of multiple buffers at the same time to reduce
-  # lock contention.
-  # Default is 0 to use the default datadog statsd setting.
-  # buffer_shard_count = 0
-
-  # sender_queue_size is the size of the sender queue in number of buffers.
-  # The magic value 0 will set the option to the optimal size for the transport
-  # protocol used when creating the client: 2048 for UDP and 512 for UDS.
-  # Default is 0 to use the default datadog statsd setting.
-  # sender_queue_size = 0
-
-  # write_timeout_uds is the timeout after which a UDS packet is dropped. This is only useful when in UDS mode.
-  # Default is 5000 to use the default datadog statsd setting.
-  # write_timeout_uds = 5000
-
-  # receive_mode determines the behavior of the client when receiving to many
-  # metrics. The client will either drop the metrics if its buffers are
-  # full (ChannelMode mode) or block the caller until the metric can be
-  # handled (MutexMode mode). By default the client will MutexMode. This
-  # option should be set to ChannelMode only when use under very high
-  # load.
-  #
-  # MutexMode uses a mutex internally which is much faster than
-  # channel but causes some lock contention when used with a high number
-  # of threads. Mutex are sharded based on the metrics name which
-  # limit mutex contention when goroutines send different metrics.
-  #
-  # ChannelMode: uses channel (of ChannelModeBufferSize size) to send
-  # metrics and drop metrics if the channel is full. Sending metrics in
-  # this mode is slower that MutexMode (because of the channel), but
-  # will not block the application. This mode is made for application
-  # using many goroutines, sending the same metrics at a very high
-  # volume. The goal is to not slow down the application at the cost of
-  # dropping metrics and having a lower max throughput.
-  # Default 0 is mutex mode, 1 is channel mode.
-  # receive_mode = 0
-
-  # channel_mode_buffer_size is the size of the channel holding incoming metrics
-  # Default is 0 to use the default datadog statsd setting.
-  # channel_mode_buffer_size = 0
-
-  # aggregation_flush_interval is the interval for the aggregator to flush metrics
-  # Default is 0 to use the default datadog statsd setting.
-  # aggregation_flush_interval = 0
 
 # Unpoller has an optional web server. To turn it on, set enable to true. If you
 # wish to use SSL, provide SSL cert and key paths. This interface is currently