diff --git a/object/service.proto b/object/service.proto
index 573e068..bf369fa 100644
--- a/object/service.proto
+++ b/object/service.proto
@@ -71,9 +71,6 @@ message GetResponse {
         // Chunk of remaining payload
         bytes Chunk   = 2;
     }
-
-    // ResponseMetaHeader contains meta information based on request processing by server (should be embedded into message)
-    service.ResponseMetaHeader Meta = 99;
 }
 
 message PutRequest {
@@ -100,8 +97,6 @@ message PutRequest {
 message PutResponse {
     // Address of object (container id + object id)
     refs.Address Address = 1;
-    // ResponseMetaHeader contains meta information based on request processing by server (should be embedded into message)
-    service.ResponseMetaHeader Meta = 99;
 }
 message DeleteRequest {
     // Address of object (container id + object id)
@@ -117,8 +112,6 @@ message DeleteRequest {
 // DeleteResponse is empty because we cannot guarantee permanent object removal
 // in distributed system.
 message DeleteResponse {
-    // ResponseMetaHeader contains meta information based on request processing by server (should be embedded into message)
-    service.ResponseMetaHeader Meta = 99;
 }
 
 message HeadRequest {
@@ -138,8 +131,6 @@ message HeadRequest {
 message HeadResponse {
     // Object without payload
     Object Object = 1;
-    // ResponseMetaHeader contains meta information based on request processing by server (should be embedded into message)
-    service.ResponseMetaHeader Meta = 99;
 }
 
 message SearchRequest {
@@ -176,8 +167,6 @@ message SearchRequest {
 message SearchResponse {
     // Addresses of found objects
     repeated refs.Address Addresses = 1;
-    // ResponseMetaHeader contains meta information based on request processing by server (should be embedded into message)
-    service.ResponseMetaHeader Meta = 99;
 }
 
 message Range {
@@ -201,8 +190,6 @@ message GetRangeRequest {
 message GetRangeResponse {
     // Fragment of object's payload
     bytes Fragment = 1;
-    // ResponseMetaHeader contains meta information based on request processing by server (should be embedded into message)
-    service.ResponseMetaHeader Meta = 99;
 }
 
 message GetRangeHashRequest {
@@ -221,7 +208,5 @@ message GetRangeHashRequest {
 message GetRangeHashResponse {
     // Hashes is a homomorphic hashes of all ranges
     repeated bytes Hashes = 1;
-    // ResponseMetaHeader contains meta information based on request processing by server (should be embedded into message)
-    service.ResponseMetaHeader Meta = 99;
 }
 
diff --git a/proto-docs/object.md b/proto-docs/object.md
index ce800fc..df6833a 100644
--- a/proto-docs/object.md
+++ b/proto-docs/object.md
@@ -161,10 +161,6 @@ DeleteResponse is empty because we cannot guarantee permanent object removal
 in distributed system.
 
 
-| Field | Type | Label | Description |
-| ----- | ---- | ----- | ----------- |
-| Meta | [service.ResponseMetaHeader](#service.ResponseMetaHeader) |  | ResponseMetaHeader contains meta information based on request processing by server (should be embedded into message) |
-
 
 <a name="object.GetRangeHashRequest"></a>
 
@@ -190,7 +186,6 @@ in distributed system.
 | Field | Type | Label | Description |
 | ----- | ---- | ----- | ----------- |
 | Hashes | [bytes](#bytes) | repeated | Hashes is a homomorphic hashes of all ranges |
-| Meta | [service.ResponseMetaHeader](#service.ResponseMetaHeader) |  | ResponseMetaHeader contains meta information based on request processing by server (should be embedded into message) |
 
 
 <a name="object.GetRangeRequest"></a>
@@ -216,7 +211,6 @@ in distributed system.
 | Field | Type | Label | Description |
 | ----- | ---- | ----- | ----------- |
 | Fragment | [bytes](#bytes) |  | Fragment of object's payload |
-| Meta | [service.ResponseMetaHeader](#service.ResponseMetaHeader) |  | ResponseMetaHeader contains meta information based on request processing by server (should be embedded into message) |
 
 
 <a name="object.GetRequest"></a>
@@ -243,7 +237,6 @@ in distributed system.
 | ----- | ---- | ----- | ----------- |
 | object | [Object](#object.Object) |  | Object header and some payload |
 | Chunk | [bytes](#bytes) |  | Chunk of remaining payload |
-| Meta | [service.ResponseMetaHeader](#service.ResponseMetaHeader) |  | ResponseMetaHeader contains meta information based on request processing by server (should be embedded into message) |
 
 
 <a name="object.HeadRequest"></a>
@@ -270,7 +263,6 @@ in distributed system.
 | Field | Type | Label | Description |
 | ----- | ---- | ----- | ----------- |
 | Object | [Object](#object.Object) |  | Object without payload |
-| Meta | [service.ResponseMetaHeader](#service.ResponseMetaHeader) |  | ResponseMetaHeader contains meta information based on request processing by server (should be embedded into message) |
 
 
 <a name="object.PutRequest"></a>
@@ -308,7 +300,6 @@ in distributed system.
 | Field | Type | Label | Description |
 | ----- | ---- | ----- | ----------- |
 | Address | [refs.Address](#refs.Address) |  | Address of object (container id + object id) |
-| Meta | [service.ResponseMetaHeader](#service.ResponseMetaHeader) |  | ResponseMetaHeader contains meta information based on request processing by server (should be embedded into message) |
 
 
 <a name="object.Range"></a>
@@ -371,7 +362,6 @@ in distributed system.
 | Field | Type | Label | Description |
 | ----- | ---- | ----- | ----------- |
 | Addresses | [refs.Address](#refs.Address) | repeated | Addresses of found objects |
-| Meta | [service.ResponseMetaHeader](#service.ResponseMetaHeader) |  | ResponseMetaHeader contains meta information based on request processing by server (should be embedded into message) |
 
  <!-- end messages -->
 
diff --git a/proto-docs/service.md b/proto-docs/service.md
index 961f38e..8cad084 100644
--- a/proto-docs/service.md
+++ b/proto-docs/service.md
@@ -9,7 +9,6 @@
     - [RequestExtendedHeader](#service.RequestExtendedHeader)
     - [RequestExtendedHeader.KV](#service.RequestExtendedHeader.KV)
     - [RequestMetaHeader](#service.RequestMetaHeader)
-    - [ResponseMetaHeader](#service.ResponseMetaHeader)
     
 
 - [service/verify.proto](#service/verify.proto)
@@ -74,19 +73,6 @@ RequestMetaHeader contains information about request meta headers
 | Version | [uint32](#uint32) |  | Version defines protocol version TODO: not used for now, should be implemented in future |
 | ExtendedHeader | [RequestExtendedHeader](#service.RequestExtendedHeader) |  | ExtendedHeader carries extended headers of the request |
 
-
-<a name="service.ResponseMetaHeader"></a>
-
-### Message ResponseMetaHeader
-ResponseMetaHeader contains meta information based on request processing by server
-(should be embedded into message)
-
-
-| Field | Type | Label | Description |
-| ----- | ---- | ----- | ----------- |
-| Epoch | [uint64](#uint64) |  | Current NeoFS epoch on server |
-| Version | [uint32](#uint32) |  | Version defines protocol version TODO: not used for now, should be implemented in future |
-
  <!-- end messages -->
 
  <!-- end enums -->
diff --git a/service/meta.proto b/service/meta.proto
index 768fc75..41e3776 100644
--- a/service/meta.proto
+++ b/service/meta.proto
@@ -17,16 +17,6 @@ message RequestMetaHeader {
     RequestExtendedHeader ExtendedHeader = 5;
 }
 
-// ResponseMetaHeader contains meta information based on request processing by server
-// (should be embedded into message)
-message ResponseMetaHeader {
-    // Current NeoFS epoch on server
-    uint64 Epoch   = 1;
-    // Version defines protocol version
-    // TODO: not used for now, should be implemented in future
-    uint32 Version = 2;
-}
-
 // RequestExtendedHeader contains extended headers of request
 message RequestExtendedHeader {
     // KV contains string key-value pair