diff --git a/spec/updated/entity-by-id-spec.json b/spec/updated/entity-by-id-spec.json
index 0ba149ff257135786f5031e72df0129b621e0a30..357f8d0b9d702e1107b9a00026fc842966c2eb7c 100644
--- a/spec/updated/entity-by-id-spec.json
+++ b/spec/updated/entity-by-id-spec.json
@@ -51,8 +51,7 @@
           },
           {
             "$ref": "#/components/parameters/type"
-          },
-          
+          }
         ],
         "responses": {
           "200": {
@@ -79,9 +78,56 @@
                 }
               }
             }
+          },
+          "404": {
+            "description": "Not Found",
+            "content": {
+              "application/json;application/ld+json": {
+                "schema": {
+                  "$ref": "https://forge.etsi.org/gitlab/NGSI-LD/NGSI-LD/raw/master/schema/common.json#/definitions/ProblemDetails"
+                }
+              }
+            }
+          }
+        }
+      },
+      "delete": {
+        "description": "Removes an specific Entity from an NGSI-LD system",
+        "operationId": "removeEntityById",
+        "parameters": [
+          {
+            "$ref": "#/components/parameters/entityId"
+          },
+          {
+            "$ref": "#/components/parameters/type"
+          }
+        ],
+        "responses": {
+          "204": {
+            "description": "No Content. The entity was removed successfully"
+          },
+          "400": {
+            "description": "Bad Request",
+            "content": {
+              "application/json;application/ld+json": {
+                "schema": {
+                  "$ref": "https://forge.etsi.org/gitlab/NGSI-LD/NGSI-LD/raw/master/schema/common.json#/definitions/ProblemDetails"
+                }
+              }
+            }
+          },
+          "404": {
+            "description": "Not Found",
+            "content": {
+              "application/json;application/ld+json": {
+                "schema": {
+                  "$ref": "https://forge.etsi.org/gitlab/NGSI-LD/NGSI-LD/raw/master/schema/common.json#/definitions/ProblemDetails"
+                }
+              }
+            }
           }
         }
       }
     }
   }
-}
+}
\ No newline at end of file