diff --git a/integration-tests/src/test/java/edu/columbia/cs/psl/test/phosphor/runtime/MethodHolder.java b/integration-tests/src/test/java/edu/columbia/cs/psl/test/phosphor/runtime/MethodHolder.java
index 3bb2f0ab0..ffb1ceb39 100644
--- a/integration-tests/src/test/java/edu/columbia/cs/psl/test/phosphor/runtime/MethodHolder.java
+++ b/integration-tests/src/test/java/edu/columbia/cs/psl/test/phosphor/runtime/MethodHolder.java
@@ -35,6 +35,10 @@ public int example(boolean[] b) {
         return RET_VALUE;
     }
 
+    public int example(Object b) {
+        return example((boolean[]) b);
+    }
+
     public int getLast(int a0, int a1, int a2, int a3, int a4, int a5, int a6, int a7, int a8, int a9, int a10,
                        int a11, int a12, int a13, int a14, int a15, int a16, int a17, int a18, int a19, int a20,
                        int a21, int a22, int a23, int a24, int a25, int a26, int a27, int a28, int a29, int a30,
diff --git a/integration-tests/src/test/java/edu/columbia/cs/psl/test/phosphor/runtime/MethodReflectionObjTagITCase.java b/integration-tests/src/test/java/edu/columbia/cs/psl/test/phosphor/runtime/MethodReflectionObjTagITCase.java
index 4071dbcf2..5733d1cb7 100644
--- a/integration-tests/src/test/java/edu/columbia/cs/psl/test/phosphor/runtime/MethodReflectionObjTagITCase.java
+++ b/integration-tests/src/test/java/edu/columbia/cs/psl/test/phosphor/runtime/MethodReflectionObjTagITCase.java
@@ -37,7 +37,8 @@ public static class MethodInvokeTheoryTests {
         @DataPoints
         public static Class<?>[][] types = new Class<?>[][] {
                 {Boolean.TYPE},
-                {boolean[].class}
+                {boolean[].class},
+                {Object.class}
         };
 
         @DataPoints
@@ -51,7 +52,11 @@ public void testInvokeMethod(Boolean taintArguments, Class<?>[] types) throws Ex
             Method method = MethodHolder.class.getMethod("example", types);
             Object[] args = new Object[types.length];
             for(int i = 0; i < types.length; i++) {
-                args[i] = types[i].isArray() ? supplier.getArray(taintArguments, types[i]) : supplier.getBoxedPrimitive(taintArguments, types[i]);
+                if (types[i] == Object.class) {
+                    args[i] = supplier.getArray(taintArguments, boolean[].class);
+                } else {
+                    args[i] = types[i].isArray() ? supplier.getArray(taintArguments, types[i]) : supplier.getBoxedPrimitive(taintArguments, types[i]);
+                }
             }
             Object result = method.invoke(holder, args);
             assertTrue("Expected integer to be returned from reflected method.", result instanceof Integer);
@@ -139,6 +144,7 @@ public void testHashCodeAndEqualsReplacedInGetMethods() throws NoSuchMethodExcep
             HashSet<Method> expected = new HashSet<>();
             expected.add(MethodHolder.class.getDeclaredMethod("example", Boolean.TYPE));
             expected.add(MethodHolder.class.getDeclaredMethod("example", boolean[].class));
+            expected.add(MethodHolder.class.getDeclaredMethod("example", Object.class));
             expected.add(MethodHolder.class.getDeclaredMethod("getLast", int.class, int.class,
                     int.class, int.class, int.class, int.class, int.class, int.class, int.class, int.class,
                     int.class, int.class, int.class, int.class, int.class, int.class, int.class, int.class,
@@ -154,11 +160,12 @@ public void testHashCodeAndEqualsReplacedInGetMethods() throws NoSuchMethodExcep
         /* Checks that synthetic equals and hashcode methods added by Phosphor are hidden from Class.getDeclaredMethods. */
         @Test
         public void testHashCodeAndEqualsHiddenFromGetDeclaredMethods() {
-            String[] methodNames = new String[]{"example", "example", "getLast"};
-            Class<?>[] returnTypes = new Class<?>[]{Integer.TYPE, Integer.TYPE, Integer.TYPE};
+            String[] methodNames = new String[]{"example", "example", "example", "getLast"};
+            Class<?>[] returnTypes = new Class<?>[]{Integer.TYPE, Integer.TYPE, Integer.TYPE, Integer.TYPE};
             Class<?>[][] paramTypes = new Class<?>[][]{
                     new Class<?>[]{Boolean.TYPE},
                     new Class<?>[]{boolean[].class},
+                    new Class<?>[]{Object.class},
                     new Class<?>[] {int.class,
                             int.class, int.class, int.class, int.class, int.class, int.class, int.class, int.class, int.class,
                             int.class, int.class, int.class, int.class, int.class, int.class, int.class, int.class, int.class,
diff --git a/integration-tests/src/test/java/edu/columbia/cs/psl/test/phosphor/runtime/ReflectionObjTagITCase.java b/integration-tests/src/test/java/edu/columbia/cs/psl/test/phosphor/runtime/ReflectionObjTagITCase.java
index f3839d412..98db4fe12 100644
--- a/integration-tests/src/test/java/edu/columbia/cs/psl/test/phosphor/runtime/ReflectionObjTagITCase.java
+++ b/integration-tests/src/test/java/edu/columbia/cs/psl/test/phosphor/runtime/ReflectionObjTagITCase.java
@@ -51,6 +51,11 @@ public ConstructorHolder(boolean[] bools) {
 			this.bools = bools;
 		}
 
+		@SuppressWarnings("unused")
+		public ConstructorHolder(Object bools) {
+			this.bools = (boolean[]) bools;
+		}
+
 		@SuppressWarnings("unused")
 		public ConstructorHolder(boolean[] bools, boolean bool) {
 			this.bool = bool;
@@ -133,6 +138,15 @@ public void testNewInstanceConstructorTaintedPrimitiveArrArg() throws Exception
 		assertNonNullTaint(MultiTainter.getTaint(instance.bools[0]));
 	}
 
+	@Test
+	public void testNewInstanceConstructorObjectArg() throws Exception {
+		Constructor<ConstructorHolder> cons = ConstructorHolder.class.getConstructor(Object.class);
+		boolean[] arr = new boolean[] {true, true};
+		ConstructorHolder instance = cons.newInstance(arr);
+		assertNotNull(instance.bools);
+		assertTrue("Expected new instance from reflected constructor to have its field set.", instance.bools[0]);
+	}
+
 	@Test
 	public void testGetFieldsHidesPhosphorFields() {
 		Field[] fields = FieldHolder.class.getFields();