diff --git a/audio/5.0/config/api/current.txt b/audio/5.0/config/api/current.txt
index 8458a569c5..dbb5d3bbd6 100644
--- a/audio/5.0/config/api/current.txt
+++ b/audio/5.0/config/api/current.txt
@@ -199,7 +199,7 @@ package audio.policy.configuration.V5_0 {
   public static class DevicePorts.DevicePort {
     ctor public DevicePorts.DevicePort();
     method public String getAddress();
-    method public java.util.List<audio.policy.configuration.V5_0.AudioFormat> getEncodedFormats();
+    method public java.util.List<java.lang.String> getEncodedFormats();
     method public audio.policy.configuration.V5_0.Gains getGains();
     method public java.util.List<audio.policy.configuration.V5_0.Profile> getProfile();
     method public audio.policy.configuration.V5_0.Role getRole();
@@ -207,7 +207,7 @@ package audio.policy.configuration.V5_0 {
     method public String getType();
     method public boolean get_default();
     method public void setAddress(String);
-    method public void setEncodedFormats(java.util.List<audio.policy.configuration.V5_0.AudioFormat>);
+    method public void setEncodedFormats(java.util.List<java.lang.String>);
     method public void setGains(audio.policy.configuration.V5_0.Gains);
     method public void setRole(audio.policy.configuration.V5_0.Role);
     method public void setTagName(String);
@@ -380,10 +380,10 @@ package audio.policy.configuration.V5_0 {
 
   public static class SurroundFormats.Format {
     ctor public SurroundFormats.Format();
-    method public audio.policy.configuration.V5_0.AudioFormat getName();
-    method public java.util.List<audio.policy.configuration.V5_0.AudioFormat> getSubformats();
-    method public void setName(audio.policy.configuration.V5_0.AudioFormat);
-    method public void setSubformats(java.util.List<audio.policy.configuration.V5_0.AudioFormat>);
+    method public String getName();
+    method public java.util.List<java.lang.String> getSubformats();
+    method public void setName(String);
+    method public void setSubformats(java.util.List<java.lang.String>);
   }
 
   public class SurroundSound {
diff --git a/audio/5.0/config/audio_policy_configuration.xsd b/audio/5.0/config/audio_policy_configuration.xsd
index b0d1e204bb..f92136cf0a 100644
--- a/audio/5.0/config/audio_policy_configuration.xsd
+++ b/audio/5.0/config/audio_policy_configuration.xsd
@@ -611,13 +611,13 @@
         </xs:sequence>
     </xs:complexType>
     <xs:simpleType name="audioFormatsList">
-        <xs:list itemType="audioFormat" />
+        <xs:list itemType="extendableAudioFormat" />
     </xs:simpleType>
     <xs:complexType name="surroundFormats">
         <xs:sequence>
             <xs:element name="format" minOccurs="0" maxOccurs="unbounded">
                 <xs:complexType>
-                    <xs:attribute name="name" type="audioFormat" use="required"/>
+                    <xs:attribute name="name" type="extendableAudioFormat" use="required"/>
                     <xs:attribute name="subformats" type="audioFormatsList" />
                 </xs:complexType>
             </xs:element>