diff --git a/.travis.yml b/.travis.yml
index d094d9ee..3ab93e97 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -14,7 +14,6 @@ matrix:
 
 install:
 - pip install -e .
-- pip install git+git://github.com/rocky/python-xdis.git#egg=xdis-4.3.3
 - pip install -r requirements-dev.txt
 
 script:
diff --git a/__pkginfo__.py b/__pkginfo__.py
index 5e5baa1b..b0e4f89f 100644
--- a/__pkginfo__.py
+++ b/__pkginfo__.py
@@ -58,7 +58,7 @@ entry_points       = {
     ]}
 ftp_url            = None
 install_requires   = ["spark-parser >= 1.8.9, < 1.9.0",
-                      "xdis >= 4.3.2, < 4.4.0"]
+                      "xdis >= 4.4.0, < 4.5.0"]
 
 license            = "GPL3"
 mailing_list       = "python-debugger@googlegroups.com"
diff --git a/uncompyle6/disas.py b/uncompyle6/disas.py
index 275ad07a..02698356 100644
--- a/uncompyle6/disas.py
+++ b/uncompyle6/disas.py
@@ -1,4 +1,4 @@
-#  Copyright (c) 2015-2016, 2818-2019 by Rocky Bernstein
+#  Copyright (c) 2015-2016, 2818-2020 by Rocky Bernstein
 #  Copyright (c) 2005 by Dan Pascu <dan@windowmaker.org>
 #  Copyright (c) 2000-2002 by hartmut Goebel <h.goebel@crazy-compilers.com>
 #  Copyright (c) 1999 John Aycock
@@ -100,7 +100,9 @@ def disassemble_file(filename, outstream=None):
     try to find the corresponding compiled object.
     """
     filename = check_object_path(filename)
-    (version, timestamp, magic_int, co, is_pypy, source_size) = load_module(filename)
+    (version, timestamp, magic_int, co, is_pypy, source_size, sip_hash) = load_module(
+        filename
+    )
     if type(co) == list:
         for con in co:
             disco(version, con, outstream)
diff --git a/uncompyle6/linenumbers.py b/uncompyle6/linenumbers.py
index 75973ae8..2f132f65 100644
--- a/uncompyle6/linenumbers.py
+++ b/uncompyle6/linenumbers.py
@@ -22,7 +22,7 @@ from xdis.bytecode import Bytecode, findlinestarts, offset2line
 
 def line_number_mapping(pyc_filename, src_filename):
     (version, timestamp, magic_int, code1, is_pypy,
-     source_size) = load_module(pyc_filename)
+     source_size, sip_hash) = load_module(pyc_filename)
     try:
         code2 = load_file(src_filename)
     except SyntaxError as e:
diff --git a/uncompyle6/main.py b/uncompyle6/main.py
index 9ff65e3c..c2f71894 100644
--- a/uncompyle6/main.py
+++ b/uncompyle6/main.py
@@ -183,7 +183,7 @@ def decompile_file(
 
     filename = check_object_path(filename)
     code_objects = {}
-    (version, timestamp, magic_int, co, is_pypy, source_size) = load_module(
+    (version, timestamp, magic_int, co, is_pypy, source_size, sip_hash) = load_module(
         filename, code_objects
     )
 
diff --git a/uncompyle6/verify.py b/uncompyle6/verify.py
index 1dad60fe..1f258c92 100755
--- a/uncompyle6/verify.py
+++ b/uncompyle6/verify.py
@@ -392,7 +392,7 @@ def compare_code_with_srcfile(pyc_filename, src_filename, verify):
     is returned. Otherwise a string message describing the mismatch is returned.
     """
     (version, timestamp, magic_int, code_obj1, is_pypy,
-     source_size) = load_module(pyc_filename)
+     source_size, sip_hash) = load_module(pyc_filename)
     if magic_int != PYTHON_MAGIC_INT:
         msg = ("Can't compare code - Python is running with magic %s, but code is magic %s "
                % (PYTHON_MAGIC_INT, magic_int))
@@ -417,9 +417,9 @@ def compare_code_with_srcfile(pyc_filename, src_filename, verify):
 def compare_files(pyc_filename1, pyc_filename2, verify):
     """Compare two .pyc files."""
     (version1, timestamp, magic_int1, code_obj1, is_pypy,
-     source_size) = uncompyle6.load_module(pyc_filename1)
+     source_size, sip_hash) = uncompyle6.load_module(pyc_filename1)
     (version2, timestamp, magic_int2, code_obj2, is_pypy,
-        source_size) = uncompyle6.load_module(pyc_filename2)
+        source_size, sip_hash) = uncompyle6.load_module(pyc_filename2)
     if (magic_int1 != magic_int2) and verify == 'verify':
          verify = 'weak_verify'
     cmp_code_objects(version1, is_pypy, code_obj1, code_obj2, verify)