diff --git a/setup.cfg b/setup.cfg
index 266f9016b5e6f1f1c2ae4941a2a8f7469d1f86ee..f2973756cc3d255e0a78332541d2ac4ff91dfc72 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -35,6 +35,7 @@ package_dir =
 setup_requires = setuptools_scm
 # add your package requirements here
 install_requires =
+    nd2
     numpy
 
 [options.packages.find]