diff --git a/tests/test_score_nuscatter/inputs_true.dat b/tests/test_score_nuscatter/inputs_true.dat
index 440db11243..6ae99b4a17 100644
--- a/tests/test_score_nuscatter/inputs_true.dat
+++ b/tests/test_score_nuscatter/inputs_true.dat
@@ -1 +1 @@
-5d0e915af1f424b8ca9d3723fecc2e0e0c558bcbe70b5ad45bcc8e03caf9b4caae9ed593010ce31c6dfe09be06a6dc3929b839999132917569f2ed93c3b70455
\ No newline at end of file
+c74fb5e4e8caecd11642231b55cb9442264da220329fd6a1c9959214342acd5efb4ef23368b0b018f0388a6102bce65226f6161d32f3613128d8c3762a3f6f9e
\ No newline at end of file
diff --git a/tests/test_score_nuscatter/results_true.dat b/tests/test_score_nuscatter/results_true.dat
index 6e9935f218..8f9fcba891 100644
--- a/tests/test_score_nuscatter/results_true.dat
+++ b/tests/test_score_nuscatter/results_true.dat
@@ -1,11 +1,11 @@
 k-combined:
-9.903196E-01 4.279617E-02
+1.034954E+00 1.782721E-02
 tally 1:
 0.000000E+00
 0.000000E+00
-1.485000E+01
-4.439790E+01
-4.120000E+00
-3.438000E+00
-5.173000E+01
-5.467243E+02
+2.514000E+01
+6.511880E+01
+6.370000E+00
+4.230900E+00
+8.547000E+01
+7.481913E+02
diff --git a/tests/test_score_nuscatter/test_score_nuscatter.py b/tests/test_score_nuscatter/test_score_nuscatter.py
index e94ab61f15..d13ded507c 100644
--- a/tests/test_score_nuscatter/test_score_nuscatter.py
+++ b/tests/test_score_nuscatter/test_score_nuscatter.py
@@ -17,7 +17,12 @@ class ScoreNuScatterTestHarness(PyAPITestHarness):
         self._input_set.tallies = openmc.TalliesFile()
         self._input_set.tallies.add_tally(t)
 
-        PyAPITestHarness._build_inputs(self)
+        self._input_set.build_default_materials_and_geometry()
+        self._input_set.build_default_settings()
+
+        self._input_set.settings.inactive = 0
+
+        self._input_set.export()
 
     def _cleanup(self):
         PyAPITestHarness._cleanup(self)
diff --git a/tests/test_score_nuscatter_n/inputs_true.dat b/tests/test_score_nuscatter_n/inputs_true.dat
index a907148a7c..c7924a247a 100644
--- a/tests/test_score_nuscatter_n/inputs_true.dat
+++ b/tests/test_score_nuscatter_n/inputs_true.dat
@@ -1 +1 @@
-3db6a6067fb07ed0e213c1e293f32a23ab64fbfb45a7a69320e8326ae76e5a3020c2f73986e7a93eeee1dde1422d84081ff18f0a9770aaba94423586bd134721
\ No newline at end of file
+c184ef2764fa23db32253ec4c23d36cf842f173a0a57c93cb165faf771f2ff23346756160ba5793c558448283eb0917d23e3871753ea2b7e3e24f14d6cf4179f
\ No newline at end of file
diff --git a/tests/test_score_nuscatter_n/results_true.dat b/tests/test_score_nuscatter_n/results_true.dat
index 96e56bd6ab..0c1315807f 100644
--- a/tests/test_score_nuscatter_n/results_true.dat
+++ b/tests/test_score_nuscatter_n/results_true.dat
@@ -1,33 +1,33 @@
 k-combined:
-9.903196E-01 4.279617E-02
+1.034954E+00 1.782721E-02
 tally 1:
-1.485000E+01
-4.439790E+01
-1.259515E+00
-3.360064E-01
-7.983154E-01
-1.355632E-01
-3.425460E-01
-2.971972E-02
-2.949225E-01
-3.975603E-02
-4.120000E+00
-3.438000E+00
-6.222571E-01
-8.335984E-02
-1.670136E-01
-1.374768E-02
--5.819374E-02
-1.091808E-02
--6.389550E-02
-5.688533E-03
-5.173000E+01
-5.467243E+02
-2.669403E+01
-1.451361E+02
-9.691140E+00
-1.933574E+01
-5.860769E-01
-2.122377E-01
--1.190340E+00
-3.145785E-01
+2.514000E+01
+6.511880E+01
+2.724740E+00
+8.378120E-01
+1.521255E+00
+2.667071E-01
+7.903706E-01
+1.216244E-01
+5.770120E-01
+5.508594E-02
+6.370000E+00
+4.230900E+00
+8.075261E-01
+9.047897E-02
+5.879624E-01
+4.107777E-02
+2.034636E-01
+8.243025E-03
+-2.744502E-02
+1.515916E-03
+8.547000E+01
+7.481913E+02
+4.446994E+01
+2.016855E+02
+1.664683E+01
+2.837713E+01
+1.373176E+00
+3.329601E-01
+-1.663772E+00
+4.264485E-01
diff --git a/tests/test_score_nuscatter_n/test_score_nuscatter_n.py b/tests/test_score_nuscatter_n/test_score_nuscatter_n.py
index 5b0a755567..c675bc7be3 100644
--- a/tests/test_score_nuscatter_n/test_score_nuscatter_n.py
+++ b/tests/test_score_nuscatter_n/test_score_nuscatter_n.py
@@ -21,7 +21,12 @@ class ScoreNuScatterNTestHarness(PyAPITestHarness):
         self._input_set.tallies = openmc.TalliesFile()
         self._input_set.tallies.add_tally(t)
 
-        PyAPITestHarness._build_inputs(self)
+        self._input_set.build_default_materials_and_geometry()
+        self._input_set.build_default_settings()
+
+        self._input_set.settings.inactive = 0
+
+        self._input_set.export()
 
     def _cleanup(self):
         PyAPITestHarness._cleanup(self)
diff --git a/tests/test_score_nuscatter_pn/inputs_true.dat b/tests/test_score_nuscatter_pn/inputs_true.dat
index eb2962dc34..30a894dafb 100644
--- a/tests/test_score_nuscatter_pn/inputs_true.dat
+++ b/tests/test_score_nuscatter_pn/inputs_true.dat
@@ -1 +1 @@
-5cd39eacee3efe8d7a8db38edb741d8f773a0b42276dab8635d36e7fc9809617d9ad47510be06bc019472e1b792bc678d88fcbb26ca4ed07504a222388ee230c
\ No newline at end of file
+79d74ffe32f564b83bdde94048f57233454881f3b55413e9b5e30ce4b9813ff6436dca98d691d941d5f31947f2215dcb656369c2b32e6240e1424e6aad96395e
\ No newline at end of file
diff --git a/tests/test_score_nuscatter_pn/results_true.dat b/tests/test_score_nuscatter_pn/results_true.dat
index 753216a8b7..603c13e701 100644
--- a/tests/test_score_nuscatter_pn/results_true.dat
+++ b/tests/test_score_nuscatter_pn/results_true.dat
@@ -1,24 +1,24 @@
 k-combined:
-9.903196E-01 4.279617E-02
+1.034954E+00 1.782721E-02
 tally 1:
-1.485000E+01
-4.439790E+01
-1.259515E+00
-3.360064E-01
-7.983154E-01
-1.355632E-01
-3.425460E-01
-2.971972E-02
-2.949225E-01
-3.975603E-02
+2.514000E+01
+6.511880E+01
+2.724740E+00
+8.378120E-01
+1.521255E+00
+2.667071E-01
+7.903706E-01
+1.216244E-01
+5.770120E-01
+5.508594E-02
 tally 2:
-1.485000E+01
-4.439790E+01
-1.259515E+00
-3.360064E-01
-7.983154E-01
-1.355632E-01
-3.425460E-01
-2.971972E-02
-2.949225E-01
-3.975603E-02
+2.514000E+01
+6.511880E+01
+2.724740E+00
+8.378120E-01
+1.521255E+00
+2.667071E-01
+7.903706E-01
+1.216244E-01
+5.770120E-01
+5.508594E-02
diff --git a/tests/test_score_nuscatter_pn/test_score_nuscatter_pn.py b/tests/test_score_nuscatter_pn/test_score_nuscatter_pn.py
index a69679873f..d3a4a55961 100644
--- a/tests/test_score_nuscatter_pn/test_score_nuscatter_pn.py
+++ b/tests/test_score_nuscatter_pn/test_score_nuscatter_pn.py
@@ -25,7 +25,12 @@ class ScoreNuScatterPNTestHarness(PyAPITestHarness):
         self._input_set.tallies.add_tally(t1)
         self._input_set.tallies.add_tally(t2)
 
-        PyAPITestHarness._build_inputs(self)
+        self._input_set.build_default_materials_and_geometry()
+        self._input_set.build_default_settings()
+
+        self._input_set.settings.inactive = 0
+
+        self._input_set.export()
 
     def _cleanup(self):
         PyAPITestHarness._cleanup(self)
diff --git a/tests/test_score_nuscatter_yn/inputs_true.dat b/tests/test_score_nuscatter_yn/inputs_true.dat
index 510c6f04d9..9a8a934b17 100644
--- a/tests/test_score_nuscatter_yn/inputs_true.dat
+++ b/tests/test_score_nuscatter_yn/inputs_true.dat
@@ -1 +1 @@
-4bce40c1119ba7ac23c12b0fcf79fbf9b6dfb89ce2921f5f3906cb8683b79355bd9ba208c80f736f03ea18dccf3449a4ddaedb72ebb10b27301e843c31822f58
\ No newline at end of file
+fd7b5b66e5d5e705da488651445d75240b05dcc1d243b2d2e8b8a729c8220221cdfa1eccfeca30897a006caaceae3e8c7449392b5027b290cb388b33e86ff2a3
\ No newline at end of file
diff --git a/tests/test_score_nuscatter_yn/results_true.dat b/tests/test_score_nuscatter_yn/results_true.dat
index d1b165274d..79c89b7708 100644
--- a/tests/test_score_nuscatter_yn/results_true.dat
+++ b/tests/test_score_nuscatter_yn/results_true.dat
@@ -1,38 +1,38 @@
 k-combined:
-9.903196E-01 4.279617E-02
+1.034954E+00 1.782721E-02
 tally 1:
-1.485000E+01
-4.439790E+01
+2.514000E+01
+6.511880E+01
 tally 2:
-1.485000E+01
-4.439790E+01
-8.440076E-02
-1.135203E-02
-8.198663E-02
-3.887429E-02
-1.358080E-01
-2.890416E-02
--3.544823E-02
-9.843339E-04
-1.542072E-01
-8.228126E-03
-1.057111E-01
-3.758100E-03
-1.647870E-02
-4.827841E-03
-1.378297E-01
-1.566876E-02
--4.676778E-02
-4.809366E-03
-1.966204E-02
-7.447981E-04
--1.889258E-02
-6.841953E-04
-1.337703E-02
-1.250077E-03
-1.044684E-01
-6.969498E-03
--1.177995E-02
-8.208715E-03
-1.940058E-04
-5.128759E-03
+2.514000E+01
+6.511880E+01
+-2.222467E-01
+2.881247E-02
+3.019176E-01
+3.014833E-02
+8.459006E-04
+4.773570E-02
+9.596964E-02
+1.009754E-02
+-4.314855E-02
+6.207871E-03
+4.607677E-02
+9.205573E-03
+-2.345994E-03
+1.243004E-02
+9.577397E-02
+6.605519E-03
+-2.821584E-02
+3.834286E-03
+-1.077389E-01
+6.570217E-03
+-1.106443E-01
+1.006436E-02
+1.322104E-01
+7.721677E-03
+1.315548E-02
+5.488918E-04
+-2.792171E-02
+5.816161E-03
+-1.994370E-02
+1.169674E-03
diff --git a/tests/test_score_nuscatter_yn/test_score_nuscatter_yn.py b/tests/test_score_nuscatter_yn/test_score_nuscatter_yn.py
index 0b2005bdcb..d48df6a21e 100644
--- a/tests/test_score_nuscatter_yn/test_score_nuscatter_yn.py
+++ b/tests/test_score_nuscatter_yn/test_score_nuscatter_yn.py
@@ -21,7 +21,12 @@ class ScoreNuScatterYNTestHarness(PyAPITestHarness):
         self._input_set.tallies.add_tally(t1)
         self._input_set.tallies.add_tally(t2)
 
-        PyAPITestHarness._build_inputs(self)
+        self._input_set.build_default_materials_and_geometry()
+        self._input_set.build_default_settings()
+
+        self._input_set.settings.inactive = 0
+
+        self._input_set.export()
 
     def _cleanup(self):
         PyAPITestHarness._cleanup(self)