1 files changed, 1 insertions, 1 deletions
diff --git a/setup.py b/setup.py
index bc4a45c5..71c43421 100644
--- a/setup.py
+++ b/setup.py
@@ -106,7 +106,7 @@ setup_args = dict(
 
 compile_extension = True
 
-if not sys.platform.startswith('java'):
+if sys.platform.startswith('java'):
     # Jython can't compile C extensions
     compile_extension = False