diff --git a/python/lammps/numpy_wrapper.py b/python/lammps/numpy_wrapper.py
index 91042c43c8..4e33913a69 100644
--- a/python/lammps/numpy_wrapper.py
+++ b/python/lammps/numpy_wrapper.py
@@ -19,11 +19,15 @@
 import warnings
 from ctypes import POINTER, c_void_p, c_char_p, c_double, c_int, c_int32, c_int64, cast
 
+from .constants import  LAMMPS_AUTODETECT, LAMMPS_INT, LAMMPS_INT_2D, \
+  LAMMPS_DOUBLE, LAMMPS_DOUBLE_2D, LAMMPS_INT64, LAMMPS_INT64_2D, \
+  LMP_STYLE_GLOBAL, LMP_STYLE_ATOM, LMP_STYLE_LOCAL, \
+  LMP_TYPE_SCALAR, LMP_TYPE_VECTOR, LMP_TYPE_ARRAY, \
+  LMP_SIZE_VECTOR, LMP_SIZE_ROWS, LMP_SIZE_COLS, \
+  LMP_VAR_EQUAL, LMP_VAR_ATOM, LMP_VAR_VECTOR, LMP_VAR_STRING
 
-from .constants import *                # lgtm [py/polluting-import]
 from .data import NeighList
 
-
 class numpy_wrapper:
   """lammps API NumPy Wrapper
 
diff --git a/python/lammps/pylammps.py b/python/lammps/pylammps.py
index 7dd3823bbf..4b740f35ff 100644
--- a/python/lammps/pylammps.py
+++ b/python/lammps/pylammps.py
@@ -28,7 +28,7 @@ import tempfile
 from collections import namedtuple
 
 from .core import lammps
-from .constants import *                # lgtm [py/polluting-import]
+from .constants import LMP_VAR_EQUAL, LMP_VAR_ATOM, LMP_VAR_VECTOR, LMP_VAR_STRING
 
 # -------------------------------------------------------------------------