diff --git a/tests/conftest.py b/tests/conftest.py
index 273cc36..ac3c222 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -4,7 +4,6 @@
 
 import pytest
 
-import diffpy.structure as mod_structure
 from diffpy.srreal.structureconverters import convertObjCrystCrystal