diff --git a/README.md b/README.md
index 09e2170..fc8ba2f 100644
--- a/README.md
+++ b/README.md
@@ -32,14 +32,6 @@ with open_key(
 ) as key:
   ...
 
-# create or open sub-key
-with open_key(
-  winreg.HKEY_LOCAL_MACHINE,
-  sub_key="SOFTWARE",
-) as key:
-  with key.create_key("_REMOVE_ME_"):
-    ...
-
 # delete key
 with open_key(
   winreg.HKEY_LOCAL_MACHINE,
@@ -47,17 +39,6 @@ with open_key(
 ) as key:
   key.delete_key("_REMOVE_ME_")
 
-# set value to subkey
-with open_key(
-  winreg.HKEY_LOCAL_MACHINE,
-  sub_key="SOFTWARE\_REMOVE_ME_",
-) as key:
-  key.set_value(
-    name="remove_me",
-    type=winreg.REG_SZ,
-    value="Remove me!",
-  )
-
 # create value
 with open_key(
   "HKLM\SOFTWARE\_REMOVE_ME_",