diff --git a/api/RTCPeerConnection.json b/api/RTCPeerConnection.json
index e4c27517365766..5ca00ea223d21e 100644
--- a/api/RTCPeerConnection.json
+++ b/api/RTCPeerConnection.json
@@ -1109,70 +1109,6 @@
           }
         }
       },
-      "defaultIceServers": {
-        "__compat": {
-          "mdn_url": "https://developer.mozilla.org/docs/Web/API/RTCPeerConnection/defaultIceServers",
-          "spec_url": "https://w3c.github.io/webrtc-extensions/#dom-rtcpeerconnection-getdefaulticeservers",
-          "support": {
-            "chrome": {
-              "version_added": false
-            },
-            "chrome_android": {
-              "version_added": false
-            },
-            "edge": {
-              "version_added": "≤18",
-              "version_removed": "79"
-            },
-            "firefox": {
-              "version_added": "22"
-            },
-            "firefox_android": {
-              "version_added": "44"
-            },
-            "ie": {
-              "version_added": false
-            },
-            "opera": [
-              {
-                "version_added": "43",
-                "notes": "Promise-based version."
-              },
-              {
-                "version_added": "37",
-                "version_removed": "43"
-              }
-            ],
-            "opera_android": [
-              {
-                "version_added": "43",
-                "notes": "Promise-based version."
-              },
-              {
-                "version_added": "37",
-                "version_removed": "43"
-              }
-            ],
-            "safari": {
-              "version_added": false
-            },
-            "safari_ios": {
-              "version_added": false
-            },
-            "samsunginternet_android": {
-              "version_added": "6.0"
-            },
-            "webview_android": {
-              "version_added": false
-            }
-          },
-          "status": {
-            "experimental": false,
-            "standard_track": false,
-            "deprecated": true
-          }
-        }
-      },
       "generateCertificate": {
         "__compat": {
           "mdn_url": "https://developer.mozilla.org/docs/Web/API/RTCPeerConnection/generateCertificate",
@@ -1299,55 +1235,6 @@
           }
         }
       },
-      "getDefaultIceServers": {
-        "__compat": {
-          "mdn_url": "https://developer.mozilla.org/docs/Web/API/RTCPeerConnection/getDefaultIceServers",
-          "spec_url": "https://w3c.github.io/webrtc-extensions/#dom-rtcpeerconnection-getdefaulticeservers",
-          "support": {
-            "chrome": {
-              "version_added": false
-            },
-            "chrome_android": {
-              "version_added": false
-            },
-            "edge": {
-              "version_added": false
-            },
-            "firefox": {
-              "version_added": null
-            },
-            "firefox_android": {
-              "version_added": null
-            },
-            "ie": {
-              "version_added": false
-            },
-            "opera": {
-              "version_added": null
-            },
-            "opera_android": {
-              "version_added": null
-            },
-            "safari": {
-              "version_added": false
-            },
-            "safari_ios": {
-              "version_added": false
-            },
-            "samsunginternet_android": {
-              "version_added": false
-            },
-            "webview_android": {
-              "version_added": false
-            }
-          },
-          "status": {
-            "experimental": false,
-            "standard_track": true,
-            "deprecated": false
-          }
-        }
-      },
       "getIdentityAssertion": {
         "__compat": {
           "mdn_url": "https://developer.mozilla.org/docs/Web/API/RTCPeerConnection/getIdentityAssertion",