lomp.diff

diff --git a/setup.py b/setup.py
index 9f69c998..2b923001 100644
--- a/setup.py
+++ b/setup.py
@@ -12,8 +12,8 @@ from Cython.Build import cythonize
 from Cython.Distutils import build_ext
 
 if sys.platform == "darwin":
-    unix_copt = ["-Xpreprocessor", "-fopenmp", "-lomp"]
-    unix_lopt = ["-Xpreprocessor", "-fopenmp", "-lomp"]
+    unix_copt = ["-Xpreprocessor", "-fopenmp=libomp", "-lomp"]
+    unix_lopt = ["-Xpreprocessor", "-fopenmp=libomp", "-lomp"]
 else:
     unix_copt = [
         "-fopenmp",