diff --git a/device_framework_matrix_product.xml b/device_framework_matrix_product.xml
index fcd324d9..7daa9988 100644
--- a/device_framework_matrix_product.xml
+++ b/device_framework_matrix_product.xml
@@ -138,6 +138,13 @@
             <instance>default</instance>
         </interface>
     </hal>
+    <hal format="aidl" optional="true">
+        <name>com.google.input.algos.spd</name>
+        <interface>
+            <name>IScreenProtectorDetectorService</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
     <hal format="aidl" optional="true">
         <name>com.google.input</name>
         <interface>
diff --git a/manifest.xml b/manifest.xml
index 402cbba9..6cd9fa5d 100644
--- a/manifest.xml
+++ b/manifest.xml
@@ -23,6 +23,13 @@
         </interface>
         <fqname>@1.3::IDevice/google-armnn</fqname>
     </hal>
+    <hal format="aidl">
+        <name>com.google.input.algos.spd</name>
+        <interface>
+            <name>IScreenProtectorDetectorService</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
     <hal format="aidl">
         <name>com.google.input</name>
         <interface>