diff --git a/conftest.py b/conftest.py
index 4d85ef0c5457e3207da25e26bf147f65d61a1e1a..85e5e6b85928a22d3233e56e0b2d90e08b188700 100644
--- a/conftest.py
+++ b/conftest.py
@@ -57,6 +57,8 @@ try:
 except ImportError:
     collect_ignore += [os.path.join(SCRIPT_FOLDER, "pystencils_tests/test_aligned_array.py"),
                        os.path.join(SCRIPT_FOLDER, "pystencils_tests/test_datahandling_parallel.py"),
+                       os.path.join(SCRIPT_FOLDER, "doc/notebooks/03_tutorial_datahandling.ipynb"),
+                       os.path.join(SCRIPT_FOLDER, "pystencils/datahandling/parallel_datahandling.py"),
                        os.path.join(SCRIPT_FOLDER, "pystencils_tests/test_small_block_benchmark.ipynb")]
 
 try: