diff --git a/test/bytecode_3.4_run/04_def_annotate.pyc b/test/bytecode_3.4_run/04_def_annotate.pyc
index c91d59ce..636df9d5 100644
Binary files a/test/bytecode_3.4_run/04_def_annotate.pyc and b/test/bytecode_3.4_run/04_def_annotate.pyc differ
diff --git a/test/bytecode_3.5_run/04_def_annotate.pyc b/test/bytecode_3.5_run/04_def_annotate.pyc
index cea8283c..109b1a9b 100644
Binary files a/test/bytecode_3.5_run/04_def_annotate.pyc and b/test/bytecode_3.5_run/04_def_annotate.pyc differ
diff --git a/test/simple_source/bug31/04_def_annotate.py b/test/simple_source/bug31/04_def_annotate.py
index de80dd1a..8f3bc0f0 100644
--- a/test/simple_source/bug31/04_def_annotate.py
+++ b/test/simple_source/bug31/04_def_annotate.py
@@ -150,3 +150,12 @@ ann2(1)
 assert test12(1, 2, 3, name='hi') == (1, (2, 3)), "a, *args, name"
 assert test13(1, 2, 3, name='hi') == ((1, 2, 3), 'hi'), "*args, name"
 assert test16('localhost', loop=2, limit=3, a='b') == ('localhost', None, 2, 3, {'a': 'b'})
+
+# From test 3.5 test_pydoc.py.
+# Bug was in 3.5 and earlier handling of the return type, typing.Tuple[...]
+try:
+    import typing
+    def foo() -> typing.Iterator[typing.Tuple[int, typing.Any]]:
+        ...
+except:
+    pass
diff --git a/test/stdlib/runtests.sh b/test/stdlib/runtests.sh
index d2d4056c..4cd84846 100755
--- a/test/stdlib/runtests.sh
+++ b/test/stdlib/runtests.sh
@@ -290,7 +290,8 @@ case $PYVERSION in
 	    [test_pkgimport.py]=1 # long
 	    [test_poplib.py]=1
 	    [test_print.py]=1
-	    [test_pwd.py]=1     # Takes too long
+	    [test_pwd.py]=1   # Takes too long
+	    [test_pydoc.py]=1 # test assertion: help text difference
 	    [test_queue.py]=1 # Possibly parameter differences - investigate
 	    [test_raise.py]=1 # Test assert error
 	    [test_range.py]=1 # doesn't terminate
@@ -406,7 +407,6 @@ case $PYVERSION in
 	    [test_poll.py]=1 # Takes too long 11 seconds
 	    [test_poplib.py]=1
 	    [test_pulldom.py]=1
-	    [test_pydoc.py]=1 # uncompyle6 error - Internal Error: n_build_list expects list, tuple, set, or unpack" Investigate
 	    [test_quopri.py]=1      # AssertionError: b'123=four' != '123=four'
 	    [test_range.py]=1
 	    [test_robotparser.py]=1
diff --git a/uncompyle6/parsers/parse3.py b/uncompyle6/parsers/parse3.py
index fab3eff4..b9980c02 100644
--- a/uncompyle6/parsers/parse3.py
+++ b/uncompyle6/parsers/parse3.py
@@ -1086,7 +1086,7 @@ class Python3Parser(PythonParser):
                         load_op = "LOAD_CONST"
 
                     if annotate_args > 0:
-                        rule = "mkfunc_annotate ::= %s%s%sannotate_tuple load_closure %s %s %s" % (
+                        rule = "mkfunc_annotate ::= %s%s%sannotate_tuple load_closure %s %s" % (
                             "pos_arg " * args_pos,
                             kwargs_str,
                             "annotate_arg " * (annotate_args - 1),
diff --git a/uncompyle6/semantics/make_function3.py b/uncompyle6/semantics/make_function3.py
index 600681c1..3a6d6ecf 100644
--- a/uncompyle6/semantics/make_function3.py
+++ b/uncompyle6/semantics/make_function3.py
@@ -269,12 +269,15 @@ def make_function3_annotate(
                 self.write("\n" + indent)
                 line_number = self.line_number
             self.write(" -> ")
-            # value, string = annotate_args['return']
-            # if string:
-            #     self.write(' -> "%s"' % value)
-            # else:
-            #     self.write(' -> %s' % value)
-            self.preorder(node[annotate_last - 1])
+            if 'return' in annotate_dict:
+                self.write(annotate_dict['return'])
+            else:
+                # value, string = annotate_args['return']
+                # if string:
+                #     self.write(' -> "%s"' % value)
+                # else:
+                #     self.write(' -> %s' % value)
+                self.preorder(node[annotate_last - 1])
 
         self.println(":")