diff --git a/guest/pvmfw/avb/src/verify.rs b/guest/pvmfw/avb/src/verify.rs
index a073502..c85d886 100644
--- a/guest/pvmfw/avb/src/verify.rs
+++ b/guest/pvmfw/avb/src/verify.rs
@@ -45,6 +45,8 @@
     pub capabilities: Vec<Capability>,
     /// Rollback index of kernel.
     pub rollback_index: u64,
+    /// Page size of kernel, if present.
+    pub page_size: Option<usize>,
 }
 
 impl VerifiedBootData<'_> {
@@ -279,6 +281,7 @@
     let descriptors = vbmeta_image.descriptors()?;
     let hash_descriptors = HashDescriptors::get(&descriptors)?;
     let capabilities = verify_property_and_get_capabilities(&descriptors)?;
+    let page_size = None; // TODO(ptosi): Read from payload.
 
     if initrd.is_none() {
         hash_descriptors.verify_no_initrd()?;
@@ -289,6 +292,7 @@
             public_key: trusted_public_key,
             capabilities,
             rollback_index,
+            page_size,
         });
     }
 
@@ -309,5 +313,6 @@
         public_key: trusted_public_key,
         capabilities,
         rollback_index,
+        page_size,
     })
 }
diff --git a/guest/pvmfw/avb/tests/api_test.rs b/guest/pvmfw/avb/tests/api_test.rs
index 430c4b3..5bf777a 100644
--- a/guest/pvmfw/avb/tests/api_test.rs
+++ b/guest/pvmfw/avb/tests/api_test.rs
@@ -51,6 +51,7 @@
         &load_latest_initrd_normal()?,
         b"initrd_normal",
         DebugLevel::None,
+        None,
     )
 }
 
@@ -63,6 +64,7 @@
         salt,
         expected_rollback_index,
         vec![Capability::TrustySecurityVm],
+        None,
     )
 }
 
@@ -72,6 +74,7 @@
         &load_latest_initrd_debug()?,
         b"initrd_debug",
         DebugLevel::Full,
+        None,
     )
 }
 
@@ -93,6 +96,7 @@
         public_key: &public_key,
         capabilities: vec![],
         rollback_index: 0,
+        page_size: None,
     };
     assert_eq!(expected_boot_data, verified_boot_data);
 
@@ -137,6 +141,7 @@
         public_key: &public_key,
         capabilities: vec![Capability::RemoteAttest],
         rollback_index: 0,
+        page_size: None,
     };
     assert_eq!(expected_boot_data, verified_boot_data);
 
@@ -412,6 +417,7 @@
         public_key: &public_key,
         capabilities: vec![],
         rollback_index: 5,
+        page_size: None,
     };
     assert_eq!(expected_boot_data, verified_boot_data);
     Ok(())
diff --git a/guest/pvmfw/avb/tests/utils.rs b/guest/pvmfw/avb/tests/utils.rs
index 61bfbf2..86efbba 100644
--- a/guest/pvmfw/avb/tests/utils.rs
+++ b/guest/pvmfw/avb/tests/utils.rs
@@ -114,6 +114,7 @@
     initrd: &[u8],
     initrd_salt: &[u8],
     expected_debug_level: DebugLevel,
+    page_size: Option<usize>,
 ) -> Result<()> {
     let public_key = load_trusted_public_key()?;
     let kernel = load_latest_signed_kernel()?;
@@ -133,6 +134,7 @@
         public_key: &public_key,
         capabilities,
         rollback_index: if cfg!(llpvm_changes) { 1 } else { 0 },
+        page_size,
     };
     assert_eq!(expected_boot_data, verified_boot_data);
 
@@ -144,6 +146,7 @@
     salt: &[u8],
     expected_rollback_index: u64,
     capabilities: Vec<Capability>,
+    page_size: Option<usize>,
 ) -> Result<()> {
     let public_key = load_trusted_public_key()?;
     let verified_boot_data = verify_payload(
@@ -163,6 +166,7 @@
         public_key: &public_key,
         capabilities,
         rollback_index: expected_rollback_index,
+        page_size,
     };
     assert_eq!(expected_boot_data, verified_boot_data);