diff --git a/builtins/2.7/_md5.pyi b/builtins/2.7/_md5.pyi
new file mode 100644
index 000000000..735cd00a3
--- /dev/null
+++ b/builtins/2.7/_md5.pyi
@@ -0,0 +1,13 @@
+blocksize = ...  # type: int
+digest_size = ...  # type: int
+
+class MD5Type(object):
+    name = ...  # type: str
+    block_size = ...  # type: int
+    digest_size = ...  # type: int
+    def copy(self) -> "MD5Type": ...
+    def digest(self) -> str: ...
+    def hexdigest(self) -> str: ...
+    def update(self, arg: str) -> None: ...
+
+def new(arg: str = None) -> MD5Type: ...