diff --git a/src/mici/symnum_wrapper.py b/src/mici/symnum_wrapper.py
index 6e65dd3..f10d0d6 100644
--- a/src/mici/symnum_wrapper.py
+++ b/src/mici/symnum_wrapper.py
@@ -2,11 +2,8 @@
 
 from __future__ import annotations
 
-from functools import partial
 from typing import TYPE_CHECKING
 
-import numpy as np
-
 SYMNUM_AVAILABLE = True
 try:
     import symnum