diff --git a/compatibility_matrices/compatibility_matrix.current.xml b/compatibility_matrices/compatibility_matrix.current.xml
index 3efdb3f165..51c65461b1 100644
--- a/compatibility_matrices/compatibility_matrix.current.xml
+++ b/compatibility_matrices/compatibility_matrix.current.xml
@@ -39,6 +39,18 @@
             <instance>default</instance>
         </interface>
     </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.automotive.can</name>
+        <version>1.0</version>
+        <interface>
+            <name>ICanBus</name>
+            <regex-instance>.*</regex-instance>
+        </interface>
+        <interface>
+            <name>ICanController</name>
+            <regex-instance>.*</regex-instance>
+        </interface>
+    </hal>
     <hal format="hidl" optional="true">
         <name>android.hardware.automotive.evs</name>
         <version>1.0</version>