diff --git a/test/test_pymbolic.py b/test/test_pymbolic.py
index 29fda763f8ebd2d317826c6fb65a18513caa4c03..9e7a5856b05d60e8618649c4e8dd288c4f65b679 100644
--- a/test/test_pymbolic.py
+++ b/test/test_pymbolic.py
@@ -637,7 +637,7 @@ def test_unifier():
 def test_long_sympy_mapping():
     sp = pytest.importorskip("sympy")
     from pymbolic.interop.sympy import SympyToPymbolicMapper
-    SympyToPymbolicMapper()(sp.sympify(int(10**20)))
+    SympyToPymbolicMapper()(sp.sympify(10**20))
     SympyToPymbolicMapper()(sp.sympify(10))
 
 # }}}