diff --git a/test/bytecode_3.2/11-list-if.pyc b/test/bytecode_3.2/11-list-if.pyc
new file mode 100644
index 00000000..f0586861
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diff --git a/test/bytecode_3.5/11-list-if.pyc b/test/bytecode_3.5/11-list-if.pyc
new file mode 100644
index 00000000..266c984a
Binary files /dev/null and b/test/bytecode_3.5/11-list-if.pyc differ
diff --git a/test/simple_source/comprehension/11-list-if.py b/test/simple_source/comprehension/11-list-if.py
new file mode 100644
index 00000000..a3b40f94
--- /dev/null
+++ b/test/simple_source/comprehension/11-list-if.py
@@ -0,0 +1,8 @@
+# Test Python 3.x test semantic handling of
+#
+#  load_closure ::= LOAD_CLOSURE BUILD_TUPLE_1
+#  ...
+#  listcomp ::= load_closure LOAD_LISTCOMP LOAD_CONST MAKE_CLOSURE_0 expr GET_ITER CALL_FUNCTION_1
+
+def long_has_args(opt, longopts):
+    return [o for o in longopts if o.startswith(opt)]
diff --git a/uncompyle6/parsers/parse3.py b/uncompyle6/parsers/parse3.py
index b933099d..30dac9be 100644
--- a/uncompyle6/parsers/parse3.py
+++ b/uncompyle6/parsers/parse3.py
@@ -53,6 +53,8 @@ class Python3Parser(PythonParser):
         list_for ::= expr FOR_ITER designator list_iter JUMP_BACK
 
         # See also common Python p_list_comprehension
+
+        load_closure ::= LOAD_CLOSURE BUILD_TUPLE_1
         """
 
     def p_setcomp3(self, args):
@@ -426,7 +428,7 @@ class Python3Parser(PythonParser):
             listcomp ::= LOAD_LISTCOMP MAKE_FUNCTION_0 expr
                          GET_ITER CALL_FUNCTION_1
 
-            build_class (see load_build_class)
+            # build_class (see load_build_class)
 
             build_list  ::= {expr}^n BUILD_LIST_n
             build_list  ::= {expr}^n BUILD_TUPLE_n
@@ -438,7 +440,9 @@ class Python3Parser(PythonParser):
             mklambda    ::= {expr}^n LOAD_LAMBDA MAKE_FUNCTION_n
             mkfunc      ::= {expr}^n load_closure LOAD_CONST MAKE_FUNCTION_n
 
-            call_function (see custom_classfunc_rule)
+            listcomp ::= load_closure expr GET_ITER CALL_FUNCTION_1"
+
+            # call_function (see custom_classfunc_rule)
         """
         # from trepan.api import debug
         # debug(start_opts={'startup-profile': True})
@@ -503,6 +507,19 @@ class Python3Parser(PythonParser):
                                      'expr GET_ITER CALL_FUNCTION_1' %
                                      ('expr ' * token.attr, opname),
                                      opname, token.attr, customize)
+                if self.version >= 3.4:
+                    self.add_unique_rule('listcomp ::= %s load_closure '
+                                         'LOAD_LISTCOMP LOAD_CONST %s expr '
+                                         'GET_ITER CALL_FUNCTION_1' %
+                                         ('expr ' * token.attr, opname),
+                                         opname, token.attr, customize)
+                else:
+                    self.add_unique_rule('listcomp ::= %s load_closure '
+                                         'LOAD_LISTCOMP %s expr '
+                                         'GET_ITER CALL_FUNCTION_1' %
+                                        ('expr ' * token.attr, opname),
+                                        opname, token.attr, customize)
+
                 self.add_unique_rule('setcomp ::= %s load_closure LOAD_SETCOMP %s expr '
                                      'GET_ITER CALL_FUNCTION_1' %
                                      ('expr ' * token.attr, opname),
diff --git a/uncompyle6/semantics/pysource.py b/uncompyle6/semantics/pysource.py
index b7405754..6502cc0d 100644
--- a/uncompyle6/semantics/pysource.py
+++ b/uncompyle6/semantics/pysource.py
@@ -1053,16 +1053,12 @@ class SourceWalker(GenericASTTraversal, object):
             if   n == 'list_for':
                 designator = n[2]
                 n = n[3]
-            elif n == 'list_if':
-                # FIXME: just a guess
-                designator = n[1]
-
-                n = n[2]
-            elif n == 'list_if_not':
+            elif n in ['list_if', 'list_if_not']:
                 # FIXME: just a guess
                 designator = n[1]
                 n = n[2]
-
+                pass
+            pass
         assert n == 'lc_body', ast
 
         self.preorder(n[0])
@@ -1070,12 +1066,59 @@ class SourceWalker(GenericASTTraversal, object):
         self.preorder(designator)
         self.write(' in ')
         self.preorder(node[-3])
-        # self.preorder(ast[iter_index])
+        self.prec = p
+
+    def listcomprehension_walk2(self, node):
+        """List comprehensions the way they are done in Python3.
+        They're more other comprehensions, e.g. set comprehensions
+        See if we can combine code.
+        """
+        p = self.prec
+        self.prec = 27
+
+        code = Code(node[1].attr, self.scanner, self.currentclass)
+        ast = self.build_ast(code._tokens, code._customize)
+        self.customize(code._customize)
+        ast = ast[0][0][0][0][0]
+
+        n = ast[1]
+        collection = node[-3]
+        list_if = None
+        assert n == 'list_iter'
+
+        # find innermost node
+        while n == 'list_iter': # list_iter
+            n = n[0] # recurse one step
+            if   n == 'list_for':
+                designator = n[2]
+                n = n[3]
+            elif n in ('list_if', 'list_if_not'):
+                # FIXME: just a guess
+                if n[0].type == 'expr':
+                    list_if = n
+                else:
+                    list_if = n[1]
+                n = n[2]
+                pass
+            pass
+
+        assert n == 'lc_body', ast
+
+        self.preorder(n[0])
+        self.write(' for ')
+        self.preorder(designator)
+        self.write(' in ')
+        self.preorder(collection)
+        if list_if:
+            self.preorder(list_if)
         self.prec = p
 
     def n_listcomp(self, node):
         self.write('[')
-        self.listcomprehension_walk3(node, iter_index=1, code_index=0)
+        if node[0].type == 'load_closure':
+            self.listcomprehension_walk2(node)
+        else:
+            self.listcomprehension_walk3(node, 1, 0)
         self.write(']')
         self.prune()