diff --git a/data/FilterListTag.json b/data/FilterListTag.json
index 44a9ff455..c368f567a 100644
--- a/data/FilterListTag.json
+++ b/data/FilterListTag.json
@@ -339,10 +339,6 @@
     "filterListId": 365,
     "tagId": 4
   },
-  {
-    "filterListId": 370,
-    "tagId": 17
-  },
   {
     "filterListId": 371,
     "tagId": 13
@@ -411,10 +407,6 @@
     "filterListId": 388,
     "tagId": 10
   },
-  {
-    "filterListId": 388,
-    "tagId": 17
-  },
   {
     "filterListId": 389,
     "tagId": 13
@@ -527,10 +519,6 @@
     "filterListId": 506,
     "tagId": 10
   },
-  {
-    "filterListId": 507,
-    "tagId": 17
-  },
   {
     "filterListId": 508,
     "tagId": 10
diff --git a/data/Tag.json b/data/Tag.json
index b34717293..ac0c32526 100644
--- a/data/Tag.json
+++ b/data/Tag.json
@@ -78,10 +78,5 @@
     "id": 16,
     "description": "Removes obstructing or annoying overlays",
     "name": "overlay"
-  },
-  {
-    "id": 17,
-    "description": "Intended for use with Internet Explorer's TPL feature",
-    "name": "ie"
   }
 ]