diff --git a/ravenwood/Android.bp b/ravenwood/Android.bp
index d918201..ff2abd2 100644
--- a/ravenwood/Android.bp
+++ b/ravenwood/Android.bp
@@ -100,6 +100,9 @@
     srcs: [
         "runtime-helper-src/libcore-fake/**/*.java",
     ],
+    libs: [
+        "app-compat-annotations",
+    ],
     static_libs: [
         "ravenwood-runtime-common",
     ],
@@ -121,6 +124,7 @@
     ],
     static_libs: [
         "ravenwood-runtime-common",
+        "androidx.annotation_annotation",
     ],
     libs: [
         "framework-minus-apex.ravenwood",