diff --git a/setup.cfg b/setup.cfg
index e21ca4d..04fe89b 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -39,6 +39,10 @@ setup_requires =
 [options.packages.find]
 where = src
 
+[options.entry_points]
+qutip.family =
+    qutip_qoc = qutip_qoc.family
+
 [options.extras_require]
 jopt =
     jax
diff --git a/src/qutip_qoc/family.py b/src/qutip_qoc/family.py
new file mode 100644
index 0000000..d76645a
--- /dev/null
+++ b/src/qutip_qoc/family.py
@@ -0,0 +1,8 @@
+"""QuTiP family package entry point."""
+
+from . import __version__
+
+
+def version():
+    """Return information to include in qutip.about()."""
+    return "qutip-qoc", __version__