diff --git a/api/HTMLElement.json b/api/HTMLElement.json
index 28eaf34edf8264..a518783f253f95 100644
--- a/api/HTMLElement.json
+++ b/api/HTMLElement.json
@@ -1030,9 +1030,9 @@
             "deprecated": false
           }
         },
-        "preventScroll_option": {
+        "options_preventScroll_parameter": {
           "__compat": {
-            "description": "<code>preventScroll</code> Boolean option",
+            "description": "<code>options.preventScroll</code> parameter",
             "support": {
               "chrome": {
                 "version_added": "64"
@@ -1050,7 +1050,7 @@
                 "version_added": "68"
               },
               "ie": {
-                "version_added": null
+                "version_added": false
               },
               "opera": {
                 "version_added": "51"
diff --git a/api/SVGElement.json b/api/SVGElement.json
index 5c5e42feb59f7d..d86ba9022caae1 100644
--- a/api/SVGElement.json
+++ b/api/SVGElement.json
@@ -242,18 +242,18 @@
             "deprecated": false
           }
         },
-        "preventScroll_option": {
+        "options_preventScroll_parameter": {
           "__compat": {
-            "description": "<code>preventScroll</code> Boolean option",
+            "description": "<code>options.preventScroll</code> parameter",
             "support": {
               "chrome": {
-                "version_added": false
+                "version_added": "78"
               },
               "chrome_android": {
-                "version_added": false
+                "version_added": "78"
               },
               "edge": {
-                "version_added": false
+                "version_added": "≤79"
               },
               "firefox": {
                 "version_added": "68"
@@ -265,10 +265,10 @@
                 "version_added": false
               },
               "opera": {
-                "version_added": false
+                "version_added": "65"
               },
               "opera_android": {
-                "version_added": false
+                "version_added": "56"
               },
               "safari": {
                 "version_added": false,
@@ -279,10 +279,10 @@
                 "notes": "See <a href='https://webkit.org/b/178583'>bug 178583</a>."
               },
               "samsunginternet_android": {
-                "version_added": false
+                "version_added": "12.0"
               },
               "webview_android": {
-                "version_added": false
+                "version_added": "78"
               }
             },
             "status": {