diff --git a/aidl_unittest.cpp b/aidl_unittest.cpp
index f1dce8d..0e3a235 100644
--- a/aidl_unittest.cpp
+++ b/aidl_unittest.cpp
@@ -283,6 +283,12 @@
   EXPECT_EQ(expected_stderr, GetCapturedStderr());
 }
 
+TEST_P(AidlTest, AcceptsEmptyParcelable) {
+  CaptureStderr();
+  EXPECT_NE(nullptr, Parse("Foo.aidl", "parcelable Foo {}", typenames_, GetLanguage()));
+  EXPECT_EQ("", GetCapturedStderr());
+}
+
 TEST_P(AidlTest, RejectsDuplicatedAnnotationParams) {
   const string method = "package a; interface IFoo { @UnsupportedAppUsage(foo=1, foo=2)void f(); }";
   const string expected_stderr = "ERROR: a/IFoo.aidl:1.56-62: Trying to redefine parameter foo.\n";
@@ -2004,6 +2010,19 @@
   EXPECT_TRUE(::android::aidl::check_api(options_, io_delegate_));
 }
 
+TEST_F(AidlTestCompatibleChanges, NewField2) {
+  io_delegate_.SetFileContents("old/p/Data.aidl",
+                               "package p;"
+                               "parcelable Data {"
+                               "}");
+  io_delegate_.SetFileContents("new/p/Data.aidl",
+                               "package p;"
+                               "parcelable Data {"
+                               "  int foo = 0;"
+                               "}");
+  EXPECT_TRUE(::android::aidl::check_api(options_, io_delegate_));
+}
+
 TEST_F(AidlTestCompatibleChanges, NewEnumerator) {
   io_delegate_.SetFileContents("old/p/Enum.aidl",
                                "package p;"