am a9d1daa8: Actually really fix the build.

* commit 'a9d1daa8adf7bce1eb4a19dbc2c6ff289d6ae3f8':
  Actually really fix the build.
diff --git a/MODULE_LICENSE_APACHE2 b/MODULE_LICENSE_APACHE2
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/MODULE_LICENSE_APACHE2