diff --git a/compatibility_matrices/compatibility_matrix.current.xml b/compatibility_matrices/compatibility_matrix.current.xml
index 871b3250ac..613ba11f13 100644
--- a/compatibility_matrices/compatibility_matrix.current.xml
+++ b/compatibility_matrices/compatibility_matrix.current.xml
@@ -9,7 +9,6 @@
     </hal>
     <hal format="hidl" optional="false">
         <name>android.hardware.audio</name>
-        <!-- TODO(b/142480271): remove 6.0 when implemented on reference device. -->
         <version>6.0</version>
         <version>7.0</version>
         <interface>
@@ -19,7 +18,6 @@
     </hal>
     <hal format="hidl" optional="false">
         <name>android.hardware.audio.effect</name>
-        <!-- TODO(b/142480271): remove 6.0 when implemented on reference device. -->
         <version>6.0</version>
         <version>7.0</version>
         <interface>