diff --git a/fatamorgana/basic.py b/fatamorgana/basic.py
index ac0a788..960346c 100644
--- a/fatamorgana/basic.py
+++ b/fatamorgana/basic.py
@@ -11,7 +11,7 @@ import io
 import warnings
 
 try:
-    import numpy
+    import numpy        # type: ignore
     _USE_NUMPY = True
 except ImportError:
     _USE_NUMPY = False
diff --git a/fatamorgana/records.py b/fatamorgana/records.py
index f6ea371..19d50f1 100644
--- a/fatamorgana/records.py
+++ b/fatamorgana/records.py
@@ -29,7 +29,7 @@ from .basic import (
     )
 
 if _USE_NUMPY:
-    import numpy
+    import numpy    # type: ignore
 
 
 logger = logging.getLogger(__name__)