diff --git a/Android.bp b/Android.bp
index 488146c..273f87e 100644
--- a/Android.bp
+++ b/Android.bp
@@ -134,6 +134,10 @@
         "cc/toolchain.go",
         "cc/util.go",
 
+        "cc/ndk_headers.go",
+        "cc/ndk_library.go",
+        "cc/ndk_sysroot.go",
+
         "cc/arm_device.go",
         "cc/arm64_device.go",
         "cc/mips_device.go",