diff --git a/current.txt b/current.txt
index beafcf0..ae4e409 100644
--- a/current.txt
+++ b/current.txt
@@ -396,7 +396,7 @@
 d702fb01dc2a0733aa820b7eb65435ee3334f75632ef880bafd2fb8803a20a58 android.hardware.gnss@1.0::IGnssMeasurementCallback
 b7ecf29927055ec422ec44bf776223f07d79ad9f92ccf9becf167e62c2607e7a android.hardware.keymaster@4.0::IKeymasterDevice
 574e8f1499436fb4075894dcae0b36682427956ecb114f17f1fe22d116a83c6b android.hardware.neuralnetworks@1.0::IPreparedModel
-1fb32361286b938d48a55c2539c846732afce0b99fe08590f556643125bc13d3 android.hardware.neuralnetworks@1.0::types
+417ab60fe1ef786778047e4486f3d868ebce570d91addd8fe4251515213072de android.hardware.neuralnetworks@1.0::types
 e22e8135d061d0e9c4c1a70c25c19fdba10f4d3cda9795ef25b6392fc520317c android.hardware.neuralnetworks@1.1::types
 1d4a5776614c08b5d794a5ec5ab04697260cbd4b3441d5935cd53ee71d19da02 android.hardware.radio@1.0::IRadioResponse
 271187e261b30c01a33011aea257c07a2d2f05b72943ebee89e973e997849973 android.hardware.radio@1.0::types
diff --git a/neuralnetworks/1.0/types.hal b/neuralnetworks/1.0/types.hal
index 0880b2f..89af35a 100644
--- a/neuralnetworks/1.0/types.hal
+++ b/neuralnetworks/1.0/types.hal
@@ -55,10 +55,20 @@
      */
     TENSOR_QUANT8_ASYMM = 5,
 
-    /** OEM specific scalar value. */
+    /**
+     * DEPRECATED. Since NNAPI 1.2, extensions are the preferred alternative to
+     * OEM operation and data types.
+     *
+     * OEM specific scalar value.
+     */
     OEM                 = 10000,
 
-    /** A tensor of OEM specific values. */
+    /**
+     * DEPRECATED. Since NNAPI 1.2, extensions are the preferred alternative to
+     * OEM operation and data types.
+     *
+     * A tensor of OEM specific values.
+     */
     TENSOR_OEM_BYTE     = 10001,
 };
 
@@ -1448,7 +1458,8 @@
     TANH = 28,
 
     /**
-     * OEM specific operation.
+     * DEPRECATED. Since NNAPI 1.2, extensions are the preferred alternative to
+     * OEM operation and data types.
      *
      * This operation is OEM specific. It should only be used for OEM
      * applications.