diff --git a/features/accelerometer.yml b/features/accelerometer.yml
index 682390c634e..a020dad7b30 100644
--- a/features/accelerometer.yml
+++ b/features/accelerometer.yml
@@ -17,6 +17,7 @@ compat_features:
   - api.LinearAccelerationSensor
   - api.LinearAccelerationSensor.LinearAccelerationSensor
   - api.Permissions.permission_accelerometer
+  - html.elements.iframe.allow.accelerometer
   - http.headers.Permissions-Policy.accelerometer
 # Enable when overlapping keys are allowed, https://github.com/web-platform-dx/web-features/issues/1173
 #  - api.Sensor
diff --git a/features/accelerometer.yml.dist b/features/accelerometer.yml.dist
index 24da8eecb09..8da1571dbf0 100644
--- a/features/accelerometer.yml.dist
+++ b/features/accelerometer.yml.dist
@@ -15,6 +15,13 @@ compat_features:
   #   edge: "79"
   - api.Permissions.permission_accelerometer
 
+  # baseline: false
+  # support:
+  #   chrome: "66"
+  #   chrome_android: "66"
+  #   edge: "79"
+  - html.elements.iframe.allow.accelerometer
+
   # baseline: false
   # support:
   #   chrome: "67"
diff --git a/features/magnetometer.yml b/features/magnetometer.yml
index d339ced024d..728763584ca 100644
--- a/features/magnetometer.yml
+++ b/features/magnetometer.yml
@@ -8,6 +8,8 @@ compat_features:
   - api.Magnetometer.x
   - api.Magnetometer.y
   - api.Magnetometer.z
+  - html.elements.iframe.allow.magnetometer
+  - http.headers.Permissions-Policy.magnetometer
 # Enable when overlapping keys are allowed, https://github.com/web-platform-dx/web-features/issues/1173
 #  - api.Sensor
 #  - api.Sensor.activate_event
diff --git a/features/magnetometer.yml.dist b/features/magnetometer.yml.dist
index b11b27c6678..b6b18ce2135 100644
--- a/features/magnetometer.yml.dist
+++ b/features/magnetometer.yml.dist
@@ -5,6 +5,23 @@ status:
   baseline: false
   support: {}
 compat_features:
+  # baseline: false
+  # support:
+  #   chrome: "66"
+  #   chrome_android: "66"
+  #   edge: "79"
+  - html.elements.iframe.allow.magnetometer
+
+  # baseline: false
+  # support:
+  #   chrome: "88"
+  #   chrome_android: "88"
+  #   edge: "88"
+  - http.headers.Permissions-Policy.magnetometer
+
+  # ⬇️ Same status as overall feature ⬇️
+  # baseline: false
+  # support: {}
   - api.Magnetometer
   - api.Magnetometer.Magnetometer
   - api.Magnetometer.x