diff --git a/api/Navigator.json b/api/Navigator.json
index a3ddbc757127e1..4c610b8b269e7e 100644
--- a/api/Navigator.json
+++ b/api/Navigator.json
@@ -2993,7 +2993,7 @@
           "status": {
             "experimental": true,
             "standard_track": true,
-            "deprecated": false
+            "deprecated": true
           }
         }
       }
diff --git a/http/headers/dnt.json b/http/headers/dnt.json
index e264053a082be3..eec2826c81d204 100644
--- a/http/headers/dnt.json
+++ b/http/headers/dnt.json
@@ -48,7 +48,7 @@
           "status": {
             "experimental": false,
             "standard_track": true,
-            "deprecated": false
+            "deprecated": true
           }
         }
       }
diff --git a/http/headers/tk.json b/http/headers/tk.json
index b02875fbc80866..52859f88ecb642 100644
--- a/http/headers/tk.json
+++ b/http/headers/tk.json
@@ -46,7 +46,7 @@
           "status": {
             "experimental": false,
             "standard_track": true,
-            "deprecated": false
+            "deprecated": true
           }
         }
       }