diff --git a/setup.py b/setup.py
index d404ba454113c4554e8aa9325c4cc364d9b7632f..3a21dcd2236c5a7981d0c272a7031e4788e2c7f0 100644
--- a/setup.py
+++ b/setup.py
@@ -33,7 +33,7 @@ setup(name="loopy",
         ],
 
       install_requires=[
-          "pyopencl>=2011.1", "pymbolic", "codepy"
+          "pyopencl>=2011.1", "pymbolic", "cgen"
           ],
 
       author="Andreas Kloeckner",