diff --git a/files/ja/_wikihistory.json b/files/ja/_wikihistory.json
index fd26a2defaec43..87322024357699 100644
--- a/files/ja/_wikihistory.json
+++ b/files/ja/_wikihistory.json
@@ -30887,14 +30887,6 @@
     "modified": "2019-03-18T21:41:37.652Z",
     "contributors": ["mfuji09", "Uemmra3"]
   },
-  "orphaned/Web/CSS/scroll-snap-coordinate": {
-    "modified": "2020-10-15T22:12:59.561Z",
-    "contributors": ["mfuji09"]
-  },
-  "orphaned/Web/CSS/scroll-snap-destination": {
-    "modified": "2020-10-15T22:13:25.242Z",
-    "contributors": ["mfuji09"]
-  },
   "orphaned/Web/Compatibility_FAQ": {
     "modified": "2019-03-23T23:03:33.809Z",
     "contributors": ["wtrfp"]