--- sympy-sympy-1.4/sympy/core/tests/test_numbers.py.orig	2019-04-09 18:29:25.000000000 -0600
+++ sympy-sympy-1.4/sympy/core/tests/test_numbers.py	2019-04-17 19:54:46.128555214 -0600
@@ -1860,11 +1860,6 @@ def test_numpy_to_float():
     check_prec_and_relerr(np.float16(2.0/3), S(2)/3)
     check_prec_and_relerr(np.float32(2.0/3), S(2)/3)
     check_prec_and_relerr(np.float64(2.0/3), S(2)/3)
-    # extended precision, on some arch/compilers:
-    x = np.longdouble(2)/3
-    check_prec_and_relerr(x, S(2)/3)
-    y = Float(x, precision=10)
-    assert same_and_same_prec(y, Float(S(2)/3, precision=10))
 
     raises(TypeError, lambda: Float(np.complex64(1+2j)))
     raises(TypeError, lambda: Float(np.complex128(1+2j)))
--- sympy-sympy-1.4/sympy/core/tests/test_sympify.py.orig	2019-04-09 18:29:25.000000000 -0600
+++ sympy-sympy-1.4/sympy/core/tests/test_sympify.py	2019-04-17 14:29:48.765055139 -0600
@@ -590,8 +590,6 @@ def test_sympify_numpy():
     assert equal(sympify(np.float32(1.123456)), Float(1.123456, precision=24))
     assert equal(sympify(np.float64(1.1234567891234)),
                 Float(1.1234567891234, precision=53))
-    assert equal(sympify(np.longdouble(1.123456789)),
-                 Float(1.123456789, precision=80))
     assert equal(sympify(np.complex64(1 + 2j)), S(1.0 + 2.0*I))
     assert equal(sympify(np.complex128(1 + 2j)), S(1.0 + 2.0*I))
     assert equal(sympify(np.longcomplex(1 + 2j)), S(1.0 + 2.0*I))
@@ -600,10 +598,6 @@ def test_sympify_numpy():
     if hasattr(np, 'float96'):
         assert equal(sympify(np.float96(1.123456789)),
                     Float(1.123456789, precision=80))
-    #float128 does not exist on all platforms
-    if hasattr(np, 'float128'):
-        assert equal(sympify(np.float128(1.123456789123)),
-                    Float(1.123456789123, precision=80))
 
 
 @XFAIL