diff --git a/microdroid/microdroid_compatibility_matrix.xml b/microdroid/microdroid_compatibility_matrix.xml
index f9088b1..a345e30 100644
--- a/microdroid/microdroid_compatibility_matrix.xml
+++ b/microdroid/microdroid_compatibility_matrix.xml
@@ -1,4 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <compatibility-matrix version="1.0" type="framework">
-    <!-- empty -->
+    <hal format="aidl" optional="true">
+        <name>android.hardware.security.dice</name>
+        <version>1</version>
+        <interface>
+            <name>IDiceDevice</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
 </compatibility-matrix>