diff --git a/setup.py b/setup.py
index 2c7a7b9..141a8e2 100755
--- a/setup.py
+++ b/setup.py
@@ -1,47 +1,50 @@
 #! /usr/bin/env python
 # -*- coding: utf-8 -*-
 
 from distutils.core import setup
 import os
 
+# Walk list of data files to install to ensure we install everything. This
+# needs to generate paths relative to the package source.
+kapidox_data_files = []
+for root, dirs, files in os.walk('src/kapidox/data/'):
+    data_root = os.path.relpath(root, 'src/kapidox/')
+    root_files = [os.path.join(data_root, f) for f in files]
+    kapidox_data_files += root_files
+
 setup(
         name='kapidox',
         version='5.61.0',
         description='KDE API documentation generation tools',
         maintainer = 'Olivier Churlaud',
         maintainer_email = 'olivier@churlaud.com',
         url='https://cgit.kde.org/kapidox.git',
         packages = [
             'kapidox',
             'kapidox.depdiagram'
         ],
         package_dir = {
             'kapidox': 'src/kapidox',
             'kapidox.depdiagram': 'src/kapidox/depdiagram',
         },
         package_data = {
-            'kapidox': [
-                'data/*.*',
-                'data/htmlresource/*.*',
-                'data/htmlresource/icons/*.*',
-                'data/templates/*.*',
-            ]
+            'kapidox': kapidox_data_files
         },
         scripts = [
             'src/kapidox_generate',
             'src/depdiagram-prepare',
             'src/depdiagram-generate',
             'src/depdiagram-generate-all',
         ],
         data_files= [
             (os.path.join('share', 'man', 'man1'), ['docs/depdiagram-prepare.1',
                 'docs/depdiagram-generate.1',
                 'docs/depdiagram-generate-all.1'])],
         classifiers = [
             'Environment :: Console',
             'Intended Audience :: Developers',
             'License :: OSI Approved :: BSD License',
             'Programming Language :: Python',
             'Topic :: Software Development'
         ],
     )