diff --git a/sort_three_pairs/src/test/java/edu/unl/cse/soft160/sort_three_pairs/SortThreePairsTest.java b/sort_three_pairs/src/test/java/edu/unl/cse/soft160/sort_three_pairs/SortThreePairsTest.java
index 5c425e59dc97b1aa6d0b6e50e5e1bd57b9532b71..fbf5d10c182a20ce8580d7dc2fdbcfa2ee48560e 100644
--- a/sort_three_pairs/src/test/java/edu/unl/cse/soft160/sort_three_pairs/SortThreePairsTest.java
+++ b/sort_three_pairs/src/test/java/edu/unl/cse/soft160/sort_three_pairs/SortThreePairsTest.java
@@ -55,16 +55,6 @@ public class SortThreePairsTest {
         }
     }
 
-    @Before
-    public void setUp() throws SecurityException {
-        System.setSecurityManager(new TestingSecurityManager());
-    }
-
-    @After
-    public void tearDown() throws SecurityException {
-        System.setSecurityManager(null);
-    }
-
     protected static String runMainForError(int expectedStatus, String... arguments) {
         InputStream in = System.in;
         PrintStream err = System.err;