diff --git a/src/python/review/inspectors/flake8/whitelist.txt b/src/python/review/inspectors/flake8/whitelist.txt
index c93513c5..b1b7eca2 100644
--- a/src/python/review/inspectors/flake8/whitelist.txt
+++ b/src/python/review/inspectors/flake8/whitelist.txt
@@ -4,7 +4,9 @@ arange
 argmax
 asctime
 astype
+barmode
 betavariate
+bgcolor
 birthdate
 blackbox
 bs4
@@ -14,6 +16,8 @@ capwords
 casefold
 caseless
 concat
+config
+configs
 consts
 coord
 copysign
@@ -41,6 +45,7 @@ expm1
 falsy
 fillna
 floordiv
+fromkeys
 fromstring
 fullmatch
 gensim
@@ -48,6 +53,7 @@ gmtime
 groupby
 halfs
 hashable
+hline
 href
 hyp
 hyperskill
@@ -73,12 +79,15 @@ lemmatizer
 lifes
 lim
 linalg
+linecolor
+linewidth
 linspace
 lowercased
 lvl
 lxml
 matmul
 multiline
+nbins
 ndarray
 ndigits
 ndim
@@ -100,6 +109,7 @@ rindex
 rmdir
 schur
 scipy
+showline
 sigmoid
 sqrt
 src
@@ -116,6 +126,7 @@ tokenize
 tokenized
 tokenizer
 tolist
+toplevel
 tracklist
 truediv
 truthy
@@ -123,7 +134,11 @@ unpickled
 upd
 util
 utils
+vline
 webpage
 whitespaces
 writeback
+xanchor
+xaxes
+yanchor
 yaxis
diff --git a/src/python/review/inspectors/pylint/issue_types.py b/src/python/review/inspectors/pylint/issue_types.py
index 374b67a3..5df676b1 100644
--- a/src/python/review/inspectors/pylint/issue_types.py
+++ b/src/python/review/inspectors/pylint/issue_types.py
@@ -9,6 +9,7 @@
 
 CODE_TO_ISSUE_TYPE: Dict[str, IssueType] = {
     'C0200': IssueType.BEST_PRACTICES,  # consider using enumerate
+    'C0415': IssueType.BEST_PRACTICES,  # import-outside-toplevel
     'W0101': IssueType.ERROR_PRONE,  # unreachable code
     'W0102': IssueType.ERROR_PRONE,  # dangerous default value
     'W0104': IssueType.ERROR_PRONE,  # statement doesn't have any effect
diff --git a/whitelist.txt b/whitelist.txt
index 0b861514..b1834c32 100644
--- a/whitelist.txt
+++ b/whitelist.txt
@@ -95,3 +95,4 @@ Namespace
 case18
 case34
 removeprefix
+toplevel