diff --git a/src/core/components/parameter-row.jsx b/src/core/components/parameter-row.jsx
index 7db5e4ee..77581242 100644
--- a/src/core/components/parameter-row.jsx
+++ b/src/core/components/parameter-row.jsx
@@ -58,6 +58,8 @@ export default class ParameterRow extends Component {
   render() {
     let {param, onChange, getComponent, isExecute, fn, onChangeConsumes, specSelectors, pathMethod} = this.props
 
+    let { isOAS3 } = specSelectors
+
     // const onChangeWrapper = (value) => onChange(param, value)
     const JsonSchemaForm = getComponent("JsonSchemaForm")
     const ParamBody = getComponent("ParamBody")
@@ -95,6 +97,9 @@ export default class ParameterRow extends Component {
             { !required ? null : <span style={{color: "red"}}>&nbsp;*</span> }
           </div>
           <div className="parameter__type">{ param.get("type") } { itemType && `[${itemType}]` }</div>
+          <div className="parameter__deprecated">
+            { isOAS3 && isOAS3() && param.get("deprecated") ? "deprecated": null }
+          </div>
           <div className="parameter__in">({ param.get("in") })</div>
         </td>
 
diff --git a/src/style/_table.scss b/src/style/_table.scss
index d1481709..6e6d3d54 100644
--- a/src/style/_table.scss
+++ b/src/style/_table.scss
@@ -138,6 +138,14 @@ table
     @include text_code(#888);
 }
 
+.parameter__deprecated
+{
+    font-size: 12px;
+    font-style: italic;
+
+    @include text_code(#f00);
+}
+
 
 .table-container
 {