diff --git a/Android.bp b/Android.bp
index ca60a70bf1de7..6535da5f4ff90 100644
--- a/Android.bp
+++ b/Android.bp
@@ -591,6 +591,7 @@ filegroup {
     visibility: ["//frameworks/opt/net/ike"],
     srcs: [
         "core/java/android/net/annotations/PolicyDirection.java",
+        "telephony/java/android/telephony/Annotation.java",
     ],
 }