diff --git a/setup.py b/setup.py
index a970d94..1423d8d 100644
--- a/setup.py
+++ b/setup.py
@@ -10,7 +10,7 @@
     author_email = 'brendandg@gatech.edu',
     url = 'https://github.com/moyix/pdbparse/',
     packages = ['pdbparse'],
-    install_requires = ['construct>=2.9', 'construct<2.10', 'pefile'],
+    install_requires = ['construct>=2.10', 'pefile'],
     classifiers = [
         'License :: OSI Approved :: GNU General Public License (GPL)',
         'Operating System :: OS Independent',