diff --git a/build_library/generate_au_zip.py b/build_library/generate_au_zip.py
index c23750c..05685f7 100755
--- a/build_library/generate_au_zip.py
+++ b/build_library/generate_au_zip.py
@@ -68,6 +68,7 @@
          '--copy-non-elfs',
          '--bindir', '/',
          '--libdir', '/lib',
+         '--elf-subdir', '.elf',
          '--generate-wrappers']
   cmd += elf_binaries