diff --git a/stdlib/2/__builtin__.pyi b/stdlib/2/__builtin__.pyi
index 3f8706497..5a729fa99 100644
--- a/stdlib/2/__builtin__.pyi
+++ b/stdlib/2/__builtin__.pyi
@@ -333,7 +333,6 @@ else:
         def expandtabs(self, tabsize: int = ...) -> unicode: ...
         def find(self, sub: unicode, start: int = ..., end: int = ...) -> int: ...
         def format(self, *args: Any, **kwargs: Any) -> unicode: ...
-        def format_map(self, map: Mapping[unicode, Any]) -> unicode: ...
         def index(self, sub: unicode, start: int = ..., end: int = ...) -> int: ...
         def isalnum(self) -> bool: ...
         def isalpha(self) -> bool: ...
diff --git a/stdlib/2and3/builtins.pyi b/stdlib/2and3/builtins.pyi
index 3f8706497..5a729fa99 100644
--- a/stdlib/2and3/builtins.pyi
+++ b/stdlib/2and3/builtins.pyi
@@ -333,7 +333,6 @@ else:
         def expandtabs(self, tabsize: int = ...) -> unicode: ...
         def find(self, sub: unicode, start: int = ..., end: int = ...) -> int: ...
         def format(self, *args: Any, **kwargs: Any) -> unicode: ...
-        def format_map(self, map: Mapping[unicode, Any]) -> unicode: ...
         def index(self, sub: unicode, start: int = ..., end: int = ...) -> int: ...
         def isalnum(self) -> bool: ...
         def isalpha(self) -> bool: ...