diff --git a/check_dtypes.py b/check_dtypes.py
index cf3da08..502e4bb 100644
--- a/check_dtypes.py
+++ b/check_dtypes.py
@@ -1,5 +1,12 @@
-import pandas as pd
 import re
+import warnings
+import os
+
+with warnings.catch_warnings():
+    # Filter warnings on WSL
+    if "Microsoft" in os.uname().release:
+        warnings.simplefilter("ignore")
+    import pandas as pd
 
 
 mods_info = pd.read_parquet("mods_info_df.parquet")
diff --git a/src/mods4pandas/alto4pandas.py b/src/mods4pandas/alto4pandas.py
index 0739f35..668d7f3 100755
--- a/src/mods4pandas/alto4pandas.py
+++ b/src/mods4pandas/alto4pandas.py
@@ -15,12 +15,17 @@ from typing import List
 from collections.abc import MutableMapping, Sequence
 
 import click
-import pandas as pd
 import numpy as np
 from tqdm import tqdm
 
 from .lib import TagGroup, convert_db_to_parquet, sorted_groupby, flatten, ns, insert_into_db
 
+with warnings.catch_warnings():
+    # Filter warnings on WSL
+    if "Microsoft" in os.uname().release:
+        warnings.simplefilter("ignore")
+    import pandas as pd
+
 
 logger = logging.getLogger('alto4pandas')
 
diff --git a/src/mods4pandas/lib.py b/src/mods4pandas/lib.py
index 44f1400..ab01fce 100644
--- a/src/mods4pandas/lib.py
+++ b/src/mods4pandas/lib.py
@@ -3,13 +3,18 @@ from __future__ import annotations
 from itertools import groupby
 import re
 import warnings
+import os
 from typing import List, Sequence, MutableMapping, Dict
 from collections import defaultdict
 
-import pandas as pd
 import numpy as np
 from lxml import etree as ET
 
+with warnings.catch_warnings():
+    # Filter warnings on WSL
+    if "Microsoft" in os.uname().release:
+        warnings.simplefilter("ignore")
+    import pandas as pd
 
 __all__ = ["ns"]
 
diff --git a/src/mods4pandas/mods4pandas.py b/src/mods4pandas/mods4pandas.py
index ea6a49f..2d80c33 100755
--- a/src/mods4pandas/mods4pandas.py
+++ b/src/mods4pandas/mods4pandas.py
@@ -15,11 +15,15 @@ from collections import defaultdict
 from collections.abc import MutableMapping, Sequence
 
 import click
-import pandas as pd
 from tqdm import tqdm
 
 from .lib import convert_db_to_parquet, sorted_groupby, TagGroup, ns, flatten, insert_into_db, insert_into_db_multiple, current_columns_types
 
+with warnings.catch_warnings():
+    # Filter warnings on WSL
+    if "Microsoft" in os.uname().release:
+        warnings.simplefilter("ignore")
+    import pandas as pd
 
 
 logger = logging.getLogger('mods4pandas')