diff --git a/apex/Android.bp b/apex/Android.bp
index fcdf8e6..6533c61 100644
--- a/apex/Android.bp
+++ b/apex/Android.bp
@@ -23,6 +23,7 @@
     srcs: [
         "androidmk.go",
         "apex.go",
+        "apex_sdk_member.go",
         "apex_singleton.go",
         "builder.go",
         "constants.go",