diff --git a/pipenv/vendor/tomlkit/toml_char.py b/pipenv/vendor/tomlkit/toml_char.py
index d649a917..02c55172 100644
--- a/pipenv/vendor/tomlkit/toml_char.py
+++ b/pipenv/vendor/tomlkit/toml_char.py
@@ -4,7 +4,7 @@ from ._compat import PY2
 from ._compat import unicode
 
 if PY2:
-    from functools32 import lru_cache
+    from pipenv.vendor.backports.functools_lru_cache import lru_cache
 else:
     from functools import lru_cache
 
diff --git a/tasks/vendoring/patches/vendor/tomlkit-fix.patch b/tasks/vendoring/patches/vendor/tomlkit-fix.patch
index 2785f99e..c8101cde 100644
--- a/tasks/vendoring/patches/vendor/tomlkit-fix.patch
+++ b/tasks/vendoring/patches/vendor/tomlkit-fix.patch
@@ -148,3 +148,16 @@ index 3b416664..631e9959 100644
  from .api import loads
  from .toml_document import TOMLDocument
  
+diff --git a/pipenv/vendor/tomlkit/toml_char.py b/pipenv/vendor/tomlkit/toml_char.py
+index d649a917..02c55172 100644
+--- a/pipenv/vendor/tomlkit/toml_char.py
++++ b/pipenv/vendor/tomlkit/toml_char.py
+@@ -4,7 +4,7 @@ from ._compat import PY2
+ from ._compat import unicode
+ 
+ if PY2:
+-    from functools32 import lru_cache
++    from pipenv.vendor.backports.functools_lru_cache import lru_cache
+ else:
+     from functools import lru_cache
+