diff --git a/stdlib/3/textwrap.pyi b/stdlib/3/textwrap.pyi
index f61f975bb..4cec8c50c 100644
--- a/stdlib/3/textwrap.pyi
+++ b/stdlib/3/textwrap.pyi
@@ -21,7 +21,7 @@ class TextWrapper:
     whitespace_trans: str = ...
     unicode_whitespace_trans: Dict[int, int] = ...
     uspace: int = ...
-    x: int = ...
+    x: str = ...  # leaked loop variable
 
     def __init__(
             self,
@@ -53,7 +53,7 @@ class TextWrapper:
 
 
 def wrap(
-        text: str = ...,
+        text: str,
         width: int = ...,
         *,
         initial_indent: str = ...,
@@ -109,5 +109,5 @@ def shorten(
 def dedent(text: str) -> str:
     ...
 
-def indent(text: str, prefix: str, predicate: Callable[[str], bool] = ...) -> str:
+def indent(text: str, prefix: str, predicate: Optional[Callable[[str], bool]] = ...) -> str:
     ...
diff --git a/tests/stubtest_whitelists/py3_common.txt b/tests/stubtest_whitelists/py3_common.txt
index 11477ce9c..3e853779a 100644
--- a/tests/stubtest_whitelists/py3_common.txt
+++ b/tests/stubtest_whitelists/py3_common.txt
@@ -726,9 +726,6 @@ tempfile.SpooledTemporaryFile.__next__
 tempfile.SpooledTemporaryFile.readable
 tempfile.SpooledTemporaryFile.seekable
 tempfile.SpooledTemporaryFile.writable
-textwrap.TextWrapper.x
-textwrap.indent
-textwrap.wrap
 threading.BoundedSemaphore.__enter__
 threading.BoundedSemaphore.acquire
 threading.Condition.acquire