diff --git a/test/MultiDexModifiedSecondary/Main.java b/test/MultiDexModifiedSecondary/Main.java
new file mode 100644
index 0000000..659dba9
--- /dev/null
+++ b/test/MultiDexModifiedSecondary/Main.java
@@ -0,0 +1,22 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+class Main {
+    public static void main(String args[]) {
+      Second second = new Second();
+      System.out.println(second.getSecond());
+    }
+}
diff --git a/test/MultiDexModifiedSecondary/README.txt b/test/MultiDexModifiedSecondary/README.txt
new file mode 100644
index 0000000..4cf3a56
--- /dev/null
+++ b/test/MultiDexModifiedSecondary/README.txt
@@ -0,0 +1,4 @@
+MultiDexModifiedSecondary is designed to result in a multidex file that has
+the same classes.dex file as MultiDex, but a different classes2.dex.
+
+This is used in the OatFileAssistantTest.MultiDexSecondaryOutOfDate gtest.
diff --git a/test/MultiDexModifiedSecondary/Second.java b/test/MultiDexModifiedSecondary/Second.java
new file mode 100644
index 0000000..3555a7f
--- /dev/null
+++ b/test/MultiDexModifiedSecondary/Second.java
@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+class Second {
+  public String getThird() {
+    return "I Third That.";
+  }
+
+  public String getSecond() {
+    return "I Second That.";
+  }
+}
diff --git a/test/MultiDexModifiedSecondary/main.jpp b/test/MultiDexModifiedSecondary/main.jpp
new file mode 100644
index 0000000..a5d7a6c
--- /dev/null
+++ b/test/MultiDexModifiedSecondary/main.jpp
@@ -0,0 +1,3 @@
+main:
+  @@com.android.jack.annotations.ForceInMainDex
+  class Main
diff --git a/test/MultiDexModifiedSecondary/main.list b/test/MultiDexModifiedSecondary/main.list
new file mode 100644
index 0000000..44ba78e
--- /dev/null
+++ b/test/MultiDexModifiedSecondary/main.list
@@ -0,0 +1 @@
+Main.class