diff --git a/presto-common/src/test/java/com/facebook/presto/common/TestPage.java b/presto-common/src/test/java/com/facebook/presto/common/TestPage.java
index bd54dc4e8292..e26fca3134ed 100644
--- a/presto-common/src/test/java/com/facebook/presto/common/TestPage.java
+++ b/presto-common/src/test/java/com/facebook/presto/common/TestPage.java
@@ -38,15 +38,6 @@
 
 public class TestPage
 {
-    @Test
-    public void testAppendColumn()
-    {
-        Page page = new Page(10);
-        Page region = page.getRegion(0, 10);
-        assertEquals(page.getRegion(5, 5).getPositionCount(), 5);
-        assertEquals(region.getPositionCount(), 10);
-        assertSame(page, region);
-    }
     @Test
     public void testGetRegion()
     {
@@ -77,16 +68,6 @@ public void testGetRegionFromNoColumnPage()
         assertEquals(new Page(100).getRegion(0, 10).getPositionCount(), 10);
     }
 
-    @Test
-    public void testPrependColumn()
-    {
-        Page page = new Page(10);
-        Page region = page.getRegion(0, 10);
-        assertEquals(page.getRegion(5, 5).getPositionCount(), 5);
-        assertEquals(region.getPositionCount(), 10);
-        assertSame(page, region);
-    }
-
     @Test
     public void testSizesForNoColumnPage()
     {