diff --git a/device_framework_matrix_product.xml b/device_framework_matrix_product.xml
index 00d2cfea..9c24e130 100644
--- a/device_framework_matrix_product.xml
+++ b/device_framework_matrix_product.xml
@@ -116,13 +116,6 @@
             <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>
         <version>2</version>
diff --git a/manifest-gralloc3.xml b/manifest-gralloc3.xml
index 0427aa5e..fee04558 100644
--- a/manifest-gralloc3.xml
+++ b/manifest-gralloc3.xml
@@ -87,13 +87,6 @@
        <transport>hwbinder</transport>
        <fqname>@1.3::IDevice/google-edgetpu</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>
         <version>2</version>
diff --git a/manifest.xml b/manifest.xml
index b6e6396b..031b46f3 100644
--- a/manifest.xml
+++ b/manifest.xml
@@ -13,13 +13,6 @@
         <transport>hwbinder</transport>
         <fqname>@1.2::IBootControl/default</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>
         <version>2</version>