diff --git a/Android.bp b/Android.bp
index 3f1fc4d8a65e8..c55c98ccce114 100644
--- a/Android.bp
+++ b/Android.bp
@@ -595,6 +595,7 @@ filegroup {
     name: "framework-ike-shared-srcs",
     visibility: ["//frameworks/opt/net/ike"],
     srcs: [
+        "core/java/android/annotation/StringDef.java",
         "core/java/android/net/annotations/PolicyDirection.java",
         "core/java/com/android/internal/util/IState.java",
         "core/java/com/android/internal/util/State.java",