diff --git a/setup.py b/setup.py
index 37a29bf..0564d8a 100644
--- a/setup.py
+++ b/setup.py
@@ -57,6 +57,9 @@
       package_dir={'lpod': 'lpod'},
       scripts=scripts,
       packages=['lpod'],
+      install_requires=[
+           'lxml',
+      ],
       url='http://www.lpod-project.net/',
       version=release,
       author="lpOD Team",