diff --git a/generator/golang/templates/ref/ref_tpl.go b/generator/golang/templates/ref/ref_tpl.go
index 4397c13b..3b732cd9 100644
--- a/generator/golang/templates/ref/ref_tpl.go
+++ b/generator/golang/templates/ref/ref_tpl.go
@@ -43,6 +43,10 @@ import (
 ` + structRef + `
 {{- end}}
 
+{{- range .Services}}
+` + processorRef + `
+{{- end}}
+
 {{- InsertionPoint "eof"}}
 `