diff --git a/_examples/golang-basics/example.gen.go b/_examples/golang-basics/example.gen.go
index 5333931..adfceb9 100644
--- a/_examples/golang-basics/example.gen.go
+++ b/_examples/golang-basics/example.gen.go
@@ -1,6 +1,6 @@
-// example v0.0.1 ccd12408e7dd53252d6e605ae1619666287d960e
+// example v0.0.1 1933d33fc1ea07143bb72f75cc424e10c15d5c1f
 // --
-// Code generated by webrpc-gen@v0.20.3-1-gf6584bc with ../../../gen-golang generator. DO NOT EDIT.
+// Code generated by webrpc-gen@v0.20.3-2-g18c094a with ../../../gen-golang generator. DO NOT EDIT.
 //
 // webrpc-gen -schema=example.ridl -target=../../../gen-golang -pkg=main -server -client -legacyErrors -fixEmptyArrays -out=./example.gen.go
 package main
@@ -23,7 +23,7 @@ import (
 
 const WebrpcHeader = "Webrpc"
 
-const WebrpcHeaderValue = "webrpc@v0.20.3-1-gf6584bc;gen-golang@unknown;example@v0.0.1"
+const WebrpcHeaderValue = "webrpc@v0.20.3-2-g18c094a;gen-golang@unknown;example@v0.0.1"
 
 // WebRPC description and code-gen version
 func WebRPCVersion() string {
@@ -37,7 +37,7 @@ func WebRPCSchemaVersion() string {
 
 // Schema hash generated from your RIDL schema
 func WebRPCSchemaHash() string {
-	return "ccd12408e7dd53252d6e605ae1619666287d960e"
+	return "1933d33fc1ea07143bb72f75cc424e10c15d5c1f"
 }
 
 type WebrpcGenVersions struct {
@@ -244,7 +244,7 @@ var (
 		"/rpc/ExampleService/GetUser": {
 			Name:        "GetUser",
 			Service:     "ExampleService",
-			Annotations: map[string]string{},
+			Annotations: map[string]string{"deprecated": ""},
 		},
 		"/rpc/ExampleService/FindUser": {
 			Name:        "FindUser",
@@ -281,6 +281,10 @@ type ExampleService interface {
 	// gives you current status of running application
 	Status(ctx context.Context) (bool, error)
 	Version(ctx context.Context) (*Version, error)
+	// Get user endpoint
+	//
+	// gives you basic info about user
+	// Deprecated:
 	GetUser(ctx context.Context, header map[string]string, userID uint64) (*User, error)
 	FindUser(ctx context.Context, s *SearchFilter) (string, *User, error)
 	LogEvent(ctx context.Context, event string) error
@@ -297,6 +301,10 @@ type ExampleServiceClient interface {
 	// gives you current status of running application
 	Status(ctx context.Context) (bool, error)
 	Version(ctx context.Context) (*Version, error)
+	// Get user endpoint
+	//
+	// gives you basic info about user
+	// Deprecated:
 	GetUser(ctx context.Context, header map[string]string, userID uint64) (*User, error)
 	FindUser(ctx context.Context, s *SearchFilter) (string, *User, error)
 	LogEvent(ctx context.Context, event string) error
diff --git a/_examples/golang-basics/example.ridl b/_examples/golang-basics/example.ridl
index 87c0da2..47b000b 100644
--- a/_examples/golang-basics/example.ridl
+++ b/_examples/golang-basics/example.ridl
@@ -102,6 +102,10 @@ service ExampleService
   @internal
   - Status() => (status: bool)
   - Version() => (version: Version)
+  # Get user endpoint
+  #
+  # gives you basic info about user
+  @deprecated
   - GetUser(header: map<string,string>, userID: uint64) => (user: User)
   - FindUser(s: SearchFilter) => (name: string, user: User)
   - LogEvent(event: string)
diff --git a/_examples/golang-basics/example_test.go b/_examples/golang-basics/example_test.go
index 7340a19..7b3117c 100644
--- a/_examples/golang-basics/example_test.go
+++ b/_examples/golang-basics/example_test.go
@@ -10,7 +10,7 @@ import (
 )
 
 var (
-	client ExampleService
+	client ExampleServiceClient
 )
 
 // func TestMain()
diff --git a/_examples/golang-imports/api.gen.go b/_examples/golang-imports/api.gen.go
index 6e16407..11fd3ba 100644
--- a/_examples/golang-imports/api.gen.go
+++ b/_examples/golang-imports/api.gen.go
@@ -1,6 +1,6 @@
 // example-api-service v1.0.0 cae4e128f4fb4c938bfe1ea312deeea3dfd6b6af
 // --
-// Code generated by webrpc-gen@v0.20.3-1-gf6584bc with ../../../gen-golang generator. DO NOT EDIT.
+// Code generated by webrpc-gen@v0.20.3-2-g18c094a with ../../../gen-golang generator. DO NOT EDIT.
 //
 // webrpc-gen -schema=./proto/api.ridl -target=../../../gen-golang -out=./api.gen.go -pkg=main -server -client -legacyErrors=true -fmt=false
 package main
@@ -20,7 +20,7 @@ import (
 
 const WebrpcHeader = "Webrpc"
 
-const WebrpcHeaderValue = "webrpc@v0.20.3-1-gf6584bc;gen-golang@unknown;example-api-service@v1.0.0"
+const WebrpcHeaderValue = "webrpc@v0.20.3-2-g18c094a;gen-golang@unknown;example-api-service@v1.0.0"
 
 // WebRPC description and code-gen version
 func WebRPCVersion() string {
diff --git a/types.go.tmpl b/types.go.tmpl
index a9cefeb..ae96771 100644
--- a/types.go.tmpl
+++ b/types.go.tmpl
@@ -70,6 +70,10 @@ type {{$service.Name}} interface {
 			// {{ replaceAll $comment "\"" "'" }}
 		{{- end }}
 	{{- end }}
+	{{- $deprecated := index $method.Annotations "deprecated" -}}
+	{{- if $deprecated }}
+	// Deprecated:
+	{{- end }}
 	{{ if eq $method.StreamOutput true -}}
 	{{$method.Name}}(ctx context.Context{{range $_, $input := $method.Inputs}}, {{$input.Name}} {{template "field" dict "Name" $input.Name "Type" $input.Type "TypeMap" $typeMap "TypePrefix" $typePrefix "Optional" $input.Optional "TypeMeta" $input.Meta}}{{end}}, stream {{$method.Name}}StreamWriter) error
 	{{- else -}}
@@ -172,6 +176,10 @@ type {{$service.Name}}Client interface {
 			// {{ replaceAll $comment "\"" "'" }}
 		{{- end }}
 	{{- end }}
+	{{- $deprecated := index $method.Annotations "deprecated" -}}
+	{{- if $deprecated }}
+	// Deprecated:
+	{{- end }}
 	{{ if eq $method.StreamOutput true -}}
 	{{$method.Name}}(ctx context.Context{{range $_, $input := $method.Inputs}}, {{$input.Name}} {{template "field" dict "Name" $input.Name "Type" $input.Type "TypeMap" $typeMap "TypePrefix" $typePrefix "Optional" $input.Optional "TypeMeta" $input.Meta}}{{end}}) ({{$method.Name}}StreamReader, error)
 	{{- else -}}