diff --git a/setup.py b/setup.py
index 4b0e8876744af7b04ecea2910c4dc2143930b617..bb3ed1e17dfd3e36f102e30076357188ff9975df 100644
--- a/setup.py
+++ b/setup.py
@@ -191,8 +191,7 @@ def main():
 
         wrapper_dirs.extend(conf["BARVINOK_INC_DIR"])
 
-        EXTRA_DEFINES["ISLPY_ISL_VERSION"] = 14
-        EXTRA_DEFINES["ISLPY_INCLUDE_BARVINOK"] = 1
+        #EXTRA_DEFINES["ISLPY_ISL_VERSION"] = 14
 
     # }}}