diff --git a/Android.bp b/Android.bp
index dac1acd..8b1730b 100644
--- a/Android.bp
+++ b/Android.bp
@@ -582,14 +582,17 @@
 genrule {
     name: "ue_unittest_keys",
     cmd: "openssl rsa -in $(location unittest_key.pem) -pubout -out $(location unittest_key.pub.pem) &&" +
-        "openssl rsa -in $(location unittest_key2.pem) -pubout -out $(location unittest_key2.pub.pem)",
+        "openssl rsa -in $(location unittest_key2.pem) -pubout -out $(location unittest_key2.pub.pem) &&" +
+        "openssl rsa -in $(location unittest_key_RSA4096.pem) -pubout -out $(location unittest_key_RSA4096.pub.pem)",
     srcs: [
         "unittest_key.pem",
         "unittest_key2.pem",
+        "unittest_key_RSA4096.pem",
     ],
     out: [
         "unittest_key.pub.pem",
         "unittest_key2.pub.pem",
+        "unittest_key_RSA4096.pub.pem",
     ],
 }
 
@@ -641,6 +644,7 @@
         ":ue_unittest_keys",
         "unittest_key.pem",
         "unittest_key2.pem",
+        "unittest_key_RSA4096.pem",
         "update_engine.conf",
     ],