diff --git a/api/Gamepad.json b/api/Gamepad.json
index 5520dc27ec3130..9f05d681debdab 100644
--- a/api/Gamepad.json
+++ b/api/Gamepad.json
@@ -41,41 +41,6 @@
           "deprecated": false
         }
       },
-      "secure_context_required": {
-        "__compat": {
-          "description": "Secure context required",
-          "tags": [
-            "web-features:gamepad"
-          ],
-          "support": {
-            "chrome": {
-              "version_added": false
-            },
-            "chrome_android": "mirror",
-            "edge": "mirror",
-            "firefox": {
-              "version_added": "91",
-              "version_removed": "125"
-            },
-            "firefox_android": "mirror",
-            "oculus": "mirror",
-            "opera": "mirror",
-            "opera_android": "mirror",
-            "safari": {
-              "version_added": false
-            },
-            "safari_ios": "mirror",
-            "samsunginternet_android": "mirror",
-            "webview_android": "mirror",
-            "webview_ios": "mirror"
-          },
-          "status": {
-            "experimental": false,
-            "standard_track": false,
-            "deprecated": true
-          }
-        }
-      },
       "axes": {
         "__compat": {
           "mdn_url": "https://developer.mozilla.org/docs/Web/API/Gamepad/axes",
diff --git a/api/GamepadButton.json b/api/GamepadButton.json
index 7dc56633aabdab..ad8383d9109dcb 100644
--- a/api/GamepadButton.json
+++ b/api/GamepadButton.json
@@ -38,41 +38,6 @@
           "deprecated": false
         }
       },
-      "secure_context_required": {
-        "__compat": {
-          "description": "Secure context required",
-          "tags": [
-            "web-features:gamepad"
-          ],
-          "support": {
-            "chrome": {
-              "version_added": false
-            },
-            "chrome_android": "mirror",
-            "edge": "mirror",
-            "firefox": {
-              "version_added": "91",
-              "version_removed": "125"
-            },
-            "firefox_android": "mirror",
-            "oculus": "mirror",
-            "opera": "mirror",
-            "opera_android": "mirror",
-            "safari": {
-              "version_added": false
-            },
-            "safari_ios": "mirror",
-            "samsunginternet_android": "mirror",
-            "webview_android": "mirror",
-            "webview_ios": "mirror"
-          },
-          "status": {
-            "experimental": false,
-            "standard_track": false,
-            "deprecated": true
-          }
-        }
-      },
       "pressed": {
         "__compat": {
           "mdn_url": "https://developer.mozilla.org/docs/Web/API/GamepadButton/pressed",
diff --git a/api/GamepadEvent.json b/api/GamepadEvent.json
index e491d97279990f..a956640f23c6af 100644
--- a/api/GamepadEvent.json
+++ b/api/GamepadEvent.json
@@ -78,41 +78,6 @@
           }
         }
       },
-      "secure_context_required": {
-        "__compat": {
-          "description": "Secure context required",
-          "tags": [
-            "web-features:gamepad"
-          ],
-          "support": {
-            "chrome": {
-              "version_added": false
-            },
-            "chrome_android": "mirror",
-            "edge": "mirror",
-            "firefox": {
-              "version_added": "91",
-              "version_removed": "125"
-            },
-            "firefox_android": "mirror",
-            "oculus": "mirror",
-            "opera": "mirror",
-            "opera_android": "mirror",
-            "safari": {
-              "version_added": false
-            },
-            "safari_ios": "mirror",
-            "samsunginternet_android": "mirror",
-            "webview_android": "mirror",
-            "webview_ios": "mirror"
-          },
-          "status": {
-            "experimental": false,
-            "standard_track": false,
-            "deprecated": true
-          }
-        }
-      },
       "gamepad": {
         "__compat": {
           "mdn_url": "https://developer.mozilla.org/docs/Web/API/GamepadEvent/gamepad",
diff --git a/api/GamepadHapticActuator.json b/api/GamepadHapticActuator.json
index 417d514b4f65c7..e69f793e009cb5 100644
--- a/api/GamepadHapticActuator.json
+++ b/api/GamepadHapticActuator.json
@@ -38,41 +38,6 @@
           "deprecated": false
         }
       },
-      "secure_context_required": {
-        "__compat": {
-          "description": "Secure context required",
-          "tags": [
-            "web-features:gamepad-haptics"
-          ],
-          "support": {
-            "chrome": {
-              "version_added": false
-            },
-            "chrome_android": "mirror",
-            "edge": "mirror",
-            "firefox": {
-              "version_added": "91",
-              "version_removed": "125"
-            },
-            "firefox_android": "mirror",
-            "oculus": "mirror",
-            "opera": "mirror",
-            "opera_android": "mirror",
-            "safari": {
-              "version_added": false
-            },
-            "safari_ios": "mirror",
-            "samsunginternet_android": "mirror",
-            "webview_android": "mirror",
-            "webview_ios": "mirror"
-          },
-          "status": {
-            "experimental": false,
-            "standard_track": false,
-            "deprecated": true
-          }
-        }
-      },
       "canPlayEffectType": {
         "__compat": {
           "support": {
diff --git a/api/GamepadPose.json b/api/GamepadPose.json
index 895b61d885cc6d..3534efce501786 100644
--- a/api/GamepadPose.json
+++ b/api/GamepadPose.json
@@ -37,41 +37,6 @@
           "deprecated": false
         }
       },
-      "secure_context_required": {
-        "__compat": {
-          "description": "Secure context required",
-          "tags": [
-            "web-features:gamepad-vr"
-          ],
-          "support": {
-            "chrome": {
-              "version_added": false
-            },
-            "chrome_android": "mirror",
-            "edge": "mirror",
-            "firefox": {
-              "version_added": "91",
-              "version_removed": "125"
-            },
-            "firefox_android": "mirror",
-            "oculus": "mirror",
-            "opera": "mirror",
-            "opera_android": "mirror",
-            "safari": {
-              "version_added": false
-            },
-            "safari_ios": "mirror",
-            "samsunginternet_android": "mirror",
-            "webview_android": "mirror",
-            "webview_ios": "mirror"
-          },
-          "status": {
-            "experimental": false,
-            "standard_track": false,
-            "deprecated": true
-          }
-        }
-      },
       "angularAcceleration": {
         "__compat": {
           "mdn_url": "https://developer.mozilla.org/docs/Web/API/GamepadPose/angularAcceleration",
diff --git a/api/HTMLMarqueeElement.json b/api/HTMLMarqueeElement.json
index 1bea11309ae004..a84c76224eef0b 100644
--- a/api/HTMLMarqueeElement.json
+++ b/api/HTMLMarqueeElement.json
@@ -121,44 +121,6 @@
           }
         }
       },
-      "bounce_event": {
-        "__compat": {
-          "description": "`bounce` event",
-          "support": {
-            "chrome": {
-              "version_added": false
-            },
-            "chrome_android": "mirror",
-            "edge": {
-              "version_added": "12",
-              "version_removed": "79"
-            },
-            "firefox": {
-              "version_added": "65",
-              "version_removed": "126"
-            },
-            "firefox_android": "mirror",
-            "ie": {
-              "version_added": "5.5"
-            },
-            "oculus": "mirror",
-            "opera": "mirror",
-            "opera_android": "mirror",
-            "safari": {
-              "version_added": false
-            },
-            "safari_ios": "mirror",
-            "samsunginternet_android": "mirror",
-            "webview_android": "mirror",
-            "webview_ios": "mirror"
-          },
-          "status": {
-            "experimental": false,
-            "standard_track": false,
-            "deprecated": true
-          }
-        }
-      },
       "direction": {
         "__compat": {
           "spec_url": "https://html.spec.whatwg.org/multipage/obsolete.html#dom-marquee-direction",
@@ -199,44 +161,6 @@
           }
         }
       },
-      "finish_event": {
-        "__compat": {
-          "description": "`finish` event",
-          "support": {
-            "chrome": {
-              "version_added": false
-            },
-            "chrome_android": "mirror",
-            "edge": {
-              "version_added": "12",
-              "version_removed": "79"
-            },
-            "firefox": {
-              "version_added": "65",
-              "version_removed": "126"
-            },
-            "firefox_android": "mirror",
-            "ie": {
-              "version_added": "5.5"
-            },
-            "oculus": "mirror",
-            "opera": "mirror",
-            "opera_android": "mirror",
-            "safari": {
-              "version_added": false
-            },
-            "safari_ios": "mirror",
-            "samsunginternet_android": "mirror",
-            "webview_android": "mirror",
-            "webview_ios": "mirror"
-          },
-          "status": {
-            "experimental": false,
-            "standard_track": false,
-            "deprecated": true
-          }
-        }
-      },
       "height": {
         "__compat": {
           "spec_url": "https://html.spec.whatwg.org/multipage/obsolete.html#dom-marquee-height",
@@ -477,44 +401,6 @@
           }
         }
       },
-      "start_event": {
-        "__compat": {
-          "description": "`start` event",
-          "support": {
-            "chrome": {
-              "version_added": false
-            },
-            "chrome_android": "mirror",
-            "edge": {
-              "version_added": "12",
-              "version_removed": "79"
-            },
-            "firefox": {
-              "version_added": "65",
-              "version_removed": "126"
-            },
-            "firefox_android": "mirror",
-            "ie": {
-              "version_added": "5.5"
-            },
-            "oculus": "mirror",
-            "opera": "mirror",
-            "opera_android": "mirror",
-            "safari": {
-              "version_added": false
-            },
-            "safari_ios": "mirror",
-            "samsunginternet_android": "mirror",
-            "webview_android": "mirror",
-            "webview_ios": "mirror"
-          },
-          "status": {
-            "experimental": false,
-            "standard_track": false,
-            "deprecated": true
-          }
-        }
-      },
       "stop": {
         "__compat": {
           "spec_url": "https://html.spec.whatwg.org/multipage/obsolete.html#dom-marquee-stop",
diff --git a/api/Navigator.json b/api/Navigator.json
index 517ee889dd7f97..f32368fd31be6a 100644
--- a/api/Navigator.json
+++ b/api/Navigator.json
@@ -1530,46 +1530,6 @@
             "standard_track": true,
             "deprecated": false
           }
-        },
-        "secure_context_required": {
-          "__compat": {
-            "description": "Secure context required",
-            "tags": [
-              "web-features:gamepad"
-            ],
-            "support": {
-              "chrome": {
-                "version_added": false
-              },
-              "chrome_android": "mirror",
-              "edge": "mirror",
-              "firefox": {
-                "version_added": "91",
-                "version_removed": "125"
-              },
-              "firefox_android": {
-                "version_added": false
-              },
-              "nodejs": {
-                "version_added": false
-              },
-              "oculus": "mirror",
-              "opera": "mirror",
-              "opera_android": "mirror",
-              "safari": {
-                "version_added": false
-              },
-              "safari_ios": "mirror",
-              "samsunginternet_android": "mirror",
-              "webview_android": "mirror",
-              "webview_ios": "mirror"
-            },
-            "status": {
-              "experimental": false,
-              "standard_track": false,
-              "deprecated": true
-            }
-          }
         }
       },
       "getInstalledRelatedApps": {
diff --git a/api/SVGAElement.json b/api/SVGAElement.json
index c5d827ae97e9c9..b7d4530152c9f9 100644
--- a/api/SVGAElement.json
+++ b/api/SVGAElement.json
@@ -388,42 +388,6 @@
           }
         }
       },
-      "text": {
-        "__compat": {
-          "mdn_url": "https://developer.mozilla.org/docs/Web/API/SVGAElement/text",
-          "spec_url": "https://w3c.github.io/svgwg/svg2-draft/linking.html#__svg__SVGAElement__text",
-          "tags": [
-            "web-features:svg-discouraged"
-          ],
-          "support": {
-            "chrome": {
-              "version_added": false
-            },
-            "chrome_android": "mirror",
-            "edge": "mirror",
-            "firefox": {
-              "version_added": "61",
-              "version_removed": "125"
-            },
-            "firefox_android": "mirror",
-            "oculus": "mirror",
-            "opera": "mirror",
-            "opera_android": "mirror",
-            "safari": {
-              "version_added": false
-            },
-            "safari_ios": "mirror",
-            "samsunginternet_android": "mirror",
-            "webview_android": "mirror",
-            "webview_ios": "mirror"
-          },
-          "status": {
-            "experimental": false,
-            "standard_track": true,
-            "deprecated": true
-          }
-        }
-      },
       "type": {
         "__compat": {
           "mdn_url": "https://developer.mozilla.org/docs/Web/API/SVGAElement/type",
diff --git a/api/SVGRenderingIntent.json b/api/SVGRenderingIntent.json
deleted file mode 100644
index 7a2601d84b17a0..00000000000000
--- a/api/SVGRenderingIntent.json
+++ /dev/null
@@ -1,41 +0,0 @@
-{
-  "api": {
-    "SVGRenderingIntent": {
-      "__compat": {
-        "mdn_url": "https://developer.mozilla.org/docs/Web/API/SVGRenderingIntent",
-        "spec_url": "https://www.w3.org/TR/SVG11/types.html#InterfaceSVGRenderingIntent",
-        "tags": [
-          "web-features:svg-discouraged"
-        ],
-        "support": {
-          "chrome": {
-            "version_added": "1",
-            "version_removed": "45"
-          },
-          "chrome_android": "mirror",
-          "edge": "mirror",
-          "firefox": {
-            "version_added": false
-          },
-          "firefox_android": "mirror",
-          "oculus": "mirror",
-          "opera": "mirror",
-          "opera_android": "mirror",
-          "safari": {
-            "version_added": "3.1",
-            "version_removed": "17.4"
-          },
-          "safari_ios": "mirror",
-          "samsunginternet_android": "mirror",
-          "webview_android": "mirror",
-          "webview_ios": "mirror"
-        },
-        "status": {
-          "experimental": false,
-          "standard_track": true,
-          "deprecated": true
-        }
-      }
-    }
-  }
-}