diff --git a/tests/regression_tests/rotation/inputs_true.dat b/tests/regression_tests/rotation/inputs_true.dat
deleted file mode 100644
index d90d498bf6..0000000000
--- a/tests/regression_tests/rotation/inputs_true.dat
+++ /dev/null
@@ -1,31 +0,0 @@
-<?xml version='1.0' encoding='utf-8'?>
-<geometry>
-  <cell id="1" material="1" region="-2" universe="1" />
-  <cell id="2" material="2" region="2" universe="1" />
-  <cell fill="1" id="3" region="-1" rotation="10 20 30" universe="2" />
-  <surface boundary="vacuum" coeffs="0.0 0.0 0.0 10.0" id="1" type="sphere" />
-  <surface coeffs="1.0 0.0 0.0 5.0" id="2" type="sphere" />
-</geometry>
-<?xml version='1.0' encoding='utf-8'?>
-<materials>
-  <material depletable="true" id="1">
-    <density units="g/cc" value="10.0" />
-    <nuclide ao="1.0" name="U235" />
-  </material>
-  <material id="2">
-    <density units="g/cc" value="0.1" />
-    <nuclide ao="0.1" name="H1" />
-  </material>
-</materials>
-<?xml version='1.0' encoding='utf-8'?>
-<settings>
-  <run_mode>eigenvalue</run_mode>
-  <particles>1000</particles>
-  <batches>10</batches>
-  <inactive>5</inactive>
-  <source strength="1.0">
-    <space type="box">
-      <parameters>-4.0 -4.0 -4.0 4.0 4.0 4.0</parameters>
-    </space>
-  </source>
-</settings>