diff --git a/audio/aidl/default/audio_effects_config.xml b/audio/aidl/default/audio_effects_config.xml
index 0d1731f..c06742d 100644
--- a/audio/aidl/default/audio_effects_config.xml
+++ b/audio/aidl/default/audio_effects_config.xml
@@ -69,8 +69,6 @@
     -->
 
     <effects>
-        <effect name="acoustic_echo_canceler" library="pre_processing" uuid="bb392ec0-8d4d-11e0-a896-0002a5d5c51b"/>
-        <effect name="automatic_gain_control_v1" library="pre_processing" uuid="aa8130e0-66fc-11e0-bad0-0002a5d5c51b"/>
         <effect name="automatic_gain_control_v2" library="pre_processing" uuid="89f38e65-d4d2-4d64-ad0e-2b3e799ea886"/>
         <effectProxy name="bassboost" uuid="14804144-a5ee-4d24-aa88-0002a5d5c51b">
             <libsw library="bassboostsw" uuid="fa8181f2-588b-11ed-9b6a-0242ac120002"/>
@@ -81,7 +79,6 @@
         <effect name="haptic_generator" library="haptic_generator" uuid="97c4acd1-8b82-4f2f-832e-c2fe5d7a9931"/>
         <effect name="loudness_enhancer" library="loudness_enhancer" uuid="fa415329-2034-4bea-b5dc-5b381c8d1e2c"/>
         <effect name="env_reverb" library="env_reverbsw" uuid="fa819886-588b-11ed-9b6a-0242ac120002"/>
-        <effect name="noise_suppression" library="pre_processing" uuid="c06c8400-8e06-11e0-9cb6-0002a5d5c51b"/>
         <effect name="preset_reverb" library="preset_reverbsw" uuid="fa8199c6-588b-11ed-9b6a-0242ac120002"/>
         <effect name="reverb_env_aux" library="reverb" uuid="4a387fc0-8ab3-11df-8bad-0002a5d5c51b"/>
         <effect name="reverb_env_ins" library="reverb" uuid="c7a511a0-a3bb-11df-860e-0002a5d5c51b"/>