diff --git a/api/Document.json b/api/Document.json
index 4d8edd92f7c57..ff1bbded61c76 100644
--- a/api/Document.json
+++ b/api/Document.json
@@ -5339,6 +5339,62 @@
           }
         }
       },
+      "pointerlockchange_event": {
+        "__compat": {
+          "description": "<code>pointerlockchange</code> event",
+          "mdn_url": "https://developer.mozilla.org/docs/Web/API/Document/pointerlockchange_event",
+          "spec_url": [
+            "https://w3c.github.io/pointerlock/#pointerlockchange-and-pointerlockerror-events",
+            "https://w3c.github.io/pointerlock/#dom-document-onpointerlockchange"
+          ],
+          "support": {
+            "chrome": [
+              {
+                "version_added": "36"
+              },
+              {
+                "version_added": "22",
+                "version_removed": "38",
+                "prefix": "webkit"
+              }
+            ],
+            "chrome_android": "mirror",
+            "edge": {
+              "version_added": "13"
+            },
+            "firefox": [
+              {
+                "version_added": "50"
+              },
+              {
+                "version_added": "14",
+                "version_removed": "50",
+                "prefix": "moz"
+              }
+            ],
+            "firefox_android": "mirror",
+            "ie": {
+              "version_added": false
+            },
+            "oculus": "mirror",
+            "opera": "mirror",
+            "opera_android": "mirror",
+            "safari": {
+              "version_added": "10.1"
+            },
+            "safari_ios": {
+              "version_added": false
+            },
+            "samsunginternet_android": "mirror",
+            "webview_android": "mirror"
+          },
+          "status": {
+            "experimental": false,
+            "standard_track": true,
+            "deprecated": false
+          }
+        }
+      },
       "pointerLockElement": {
         "__compat": {
           "mdn_url": "https://developer.mozilla.org/docs/Web/API/Document/pointerLockElement",
@@ -5384,6 +5440,62 @@
           }
         }
       },
+      "pointerlockerror_event": {
+        "__compat": {
+          "description": "<code>pointerlockerror</code> event",
+          "mdn_url": "https://developer.mozilla.org/docs/Web/API/Document/pointerlockerror_event",
+          "spec_url": [
+            "https://w3c.github.io/pointerlock/#pointerlockchange-and-pointerlockerror-events",
+            "https://w3c.github.io/pointerlock/#dom-document-onpointerlockerror"
+          ],
+          "support": {
+            "chrome": [
+              {
+                "version_added": "36"
+              },
+              {
+                "version_added": "22",
+                "version_removed": "38",
+                "prefix": "webkit"
+              }
+            ],
+            "chrome_android": "mirror",
+            "edge": {
+              "version_added": "13"
+            },
+            "firefox": [
+              {
+                "version_added": "50"
+              },
+              {
+                "version_added": "14",
+                "version_removed": "50",
+                "prefix": "moz"
+              }
+            ],
+            "firefox_android": "mirror",
+            "ie": {
+              "version_added": false
+            },
+            "oculus": "mirror",
+            "opera": "mirror",
+            "opera_android": "mirror",
+            "safari": {
+              "version_added": "10.1"
+            },
+            "safari_ios": {
+              "version_added": false
+            },
+            "samsunginternet_android": "mirror",
+            "webview_android": "mirror"
+          },
+          "status": {
+            "experimental": false,
+            "standard_track": true,
+            "deprecated": false
+          }
+        }
+      },
       "preferredStyleSheetSet": {
         "__compat": {
           "mdn_url": "https://developer.mozilla.org/docs/Web/API/Document/preferredStyleSheetSet",