diff --git a/java/src/com/android/inputmethod/latin/BinaryDictionary.java b/java/src/com/android/inputmethod/latin/BinaryDictionary.java
index a3a329a..b53d792 100644
--- a/java/src/com/android/inputmethod/latin/BinaryDictionary.java
+++ b/java/src/com/android/inputmethod/latin/BinaryDictionary.java
@@ -25,7 +25,7 @@
 import com.android.inputmethod.latin.SuggestedWords.SuggestedWordInfo;
 import com.android.inputmethod.latin.makedict.DictionaryHeader;
 import com.android.inputmethod.latin.makedict.FormatSpec;
-import com.android.inputmethod.latin.makedict.FusionDictionary.DictionaryOptions;
+import com.android.inputmethod.latin.makedict.FormatSpec.DictionaryOptions;
 import com.android.inputmethod.latin.makedict.UnsupportedFormatException;
 import com.android.inputmethod.latin.makedict.WordProperty;
 import com.android.inputmethod.latin.personalization.PersonalizationHelper;
diff --git a/java/src/com/android/inputmethod/latin/makedict/DictionaryHeader.java b/java/src/com/android/inputmethod/latin/makedict/DictionaryHeader.java
index b32eb91..df447fd 100644
--- a/java/src/com/android/inputmethod/latin/makedict/DictionaryHeader.java
+++ b/java/src/com/android/inputmethod/latin/makedict/DictionaryHeader.java
@@ -16,8 +16,8 @@
 
 package com.android.inputmethod.latin.makedict;
 
+import com.android.inputmethod.latin.makedict.FormatSpec.DictionaryOptions;
 import com.android.inputmethod.latin.makedict.FormatSpec.FormatOptions;
-import com.android.inputmethod.latin.makedict.FusionDictionary.DictionaryOptions;
 
 /**
  * Class representing dictionary header.
diff --git a/java/src/com/android/inputmethod/latin/makedict/FormatSpec.java b/java/src/com/android/inputmethod/latin/makedict/FormatSpec.java
index 484bb4b..07217e4 100644
--- a/java/src/com/android/inputmethod/latin/makedict/FormatSpec.java
+++ b/java/src/com/android/inputmethod/latin/makedict/FormatSpec.java
@@ -21,6 +21,8 @@
 import com.android.inputmethod.latin.makedict.DictDecoder.DictionaryBufferFactory;
 
 import java.io.File;
+import java.util.Date;
+import java.util.HashMap;
 
 /**
  * Dictionary File Format Specification.
@@ -323,6 +325,45 @@
     }
 
     /**
+     * Options global to the dictionary.
+     */
+    public static final class DictionaryOptions {
+        public final HashMap<String, String> mAttributes;
+        public DictionaryOptions(final HashMap<String, String> attributes) {
+            mAttributes = attributes;
+        }
+        @Override
+        public String toString() { // Convenience method
+            return toString(0, false);
+        }
+        public String toString(final int indentCount, final boolean plumbing) {
+            final StringBuilder indent = new StringBuilder();
+            if (plumbing) {
+                indent.append("H:");
+            } else {
+                for (int i = 0; i < indentCount; ++i) {
+                    indent.append(" ");
+                }
+            }
+            final StringBuilder s = new StringBuilder();
+            for (final String optionKey : mAttributes.keySet()) {
+                s.append(indent);
+                s.append(optionKey);
+                s.append(" = ");
+                if ("date".equals(optionKey) && !plumbing) {
+                    // Date needs a number of milliseconds, but the dictionary contains seconds
+                    s.append(new Date(
+                            1000 * Long.parseLong(mAttributes.get(optionKey))).toString());
+                } else {
+                    s.append(mAttributes.get(optionKey));
+                }
+                s.append("\n");
+            }
+            return s.toString();
+        }
+    }
+
+    /**
      * Returns new dictionary decoder.
      *
      * @param dictFile the dictionary file.
diff --git a/java/src/com/android/inputmethod/latin/makedict/FusionDictionary.java b/java/src/com/android/inputmethod/latin/makedict/FusionDictionary.java
index e2be907..f60b3af 100644
--- a/java/src/com/android/inputmethod/latin/makedict/FusionDictionary.java
+++ b/java/src/com/android/inputmethod/latin/makedict/FusionDictionary.java
@@ -18,12 +18,11 @@
 
 import com.android.inputmethod.annotations.UsedForTesting;
 import com.android.inputmethod.latin.Constants;
+import com.android.inputmethod.latin.makedict.FormatSpec.DictionaryOptions;
 
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collections;
-import java.util.Date;
-import java.util.HashMap;
 import java.util.Iterator;
 import java.util.LinkedList;
 
@@ -280,45 +279,6 @@
         }
     }
 
-    /**
-     * Options global to the dictionary.
-     */
-    public static final class DictionaryOptions {
-        public final HashMap<String, String> mAttributes;
-        public DictionaryOptions(final HashMap<String, String> attributes) {
-            mAttributes = attributes;
-        }
-        @Override
-        public String toString() { // Convenience method
-            return toString(0, false);
-        }
-        public String toString(final int indentCount, final boolean plumbing) {
-            final StringBuilder indent = new StringBuilder();
-            if (plumbing) {
-                indent.append("H:");
-            } else {
-                for (int i = 0; i < indentCount; ++i) {
-                    indent.append(" ");
-                }
-            }
-            final StringBuilder s = new StringBuilder();
-            for (final String optionKey : mAttributes.keySet()) {
-                s.append(indent);
-                s.append(optionKey);
-                s.append(" = ");
-                if ("date".equals(optionKey) && !plumbing) {
-                    // Date needs a number of milliseconds, but the dictionary contains seconds
-                    s.append(new Date(
-                            1000 * Long.parseLong(mAttributes.get(optionKey))).toString());
-                } else {
-                    s.append(mAttributes.get(optionKey));
-                }
-                s.append("\n");
-            }
-            return s.toString();
-        }
-    }
-
     public final DictionaryOptions mOptions;
     public final PtNodeArray mRootNodeArray;
 
diff --git a/tests/src/com/android/inputmethod/latin/FusionDictionaryTests.java b/tests/src/com/android/inputmethod/latin/FusionDictionaryTests.java
index cf528d0..09309bc 100644
--- a/tests/src/com/android/inputmethod/latin/FusionDictionaryTests.java
+++ b/tests/src/com/android/inputmethod/latin/FusionDictionaryTests.java
@@ -19,6 +19,7 @@
 import android.test.AndroidTestCase;
 import android.test.suitebuilder.annotation.SmallTest;
 
+import com.android.inputmethod.latin.makedict.FormatSpec.DictionaryOptions;
 import com.android.inputmethod.latin.makedict.FusionDictionary;
 import com.android.inputmethod.latin.makedict.ProbabilityInfo;
 import com.android.inputmethod.latin.makedict.FusionDictionary.PtNodeArray;
@@ -32,7 +33,7 @@
 public class FusionDictionaryTests extends AndroidTestCase {
     public void testFindWordInTree() {
         FusionDictionary dict = new FusionDictionary(new PtNodeArray(),
-                new FusionDictionary.DictionaryOptions(new HashMap<String,String>()));
+                new DictionaryOptions(new HashMap<String,String>()));
 
         dict.add("abc", new ProbabilityInfo(10), null, false /* isNotAWord */);
         assertNull(FusionDictionary.findWordInTree(dict.mRootNodeArray, "aaa"));
diff --git a/tests/src/com/android/inputmethod/latin/makedict/BinaryDictUtils.java b/tests/src/com/android/inputmethod/latin/makedict/BinaryDictUtils.java
index 79f3e0d..5a3eba8 100644
--- a/tests/src/com/android/inputmethod/latin/makedict/BinaryDictUtils.java
+++ b/tests/src/com/android/inputmethod/latin/makedict/BinaryDictUtils.java
@@ -16,8 +16,8 @@
 
 package com.android.inputmethod.latin.makedict;
 
+import com.android.inputmethod.latin.makedict.FormatSpec.DictionaryOptions;
 import com.android.inputmethod.latin.makedict.FormatSpec.FormatOptions;
-import com.android.inputmethod.latin.makedict.FusionDictionary.DictionaryOptions;
 
 import java.io.File;
 import java.util.HashMap;
diff --git a/tools/dicttool/src/com/android/inputmethod/latin/dicttool/CombinedInputOutput.java b/tools/dicttool/src/com/android/inputmethod/latin/dicttool/CombinedInputOutput.java
index 2c60fc7..391328f 100644
--- a/tools/dicttool/src/com/android/inputmethod/latin/dicttool/CombinedInputOutput.java
+++ b/tools/dicttool/src/com/android/inputmethod/latin/dicttool/CombinedInputOutput.java
@@ -17,8 +17,8 @@
 package com.android.inputmethod.latin.dicttool;
 
 import com.android.inputmethod.latin.makedict.FormatSpec;
+import com.android.inputmethod.latin.makedict.FormatSpec.DictionaryOptions;
 import com.android.inputmethod.latin.makedict.FusionDictionary;
-import com.android.inputmethod.latin.makedict.FusionDictionary.DictionaryOptions;
 import com.android.inputmethod.latin.makedict.FusionDictionary.PtNodeArray;
 import com.android.inputmethod.latin.makedict.ProbabilityInfo;
 import com.android.inputmethod.latin.makedict.WeightedString;
diff --git a/tools/dicttool/src/com/android/inputmethod/latin/dicttool/XmlDictInputOutput.java b/tools/dicttool/src/com/android/inputmethod/latin/dicttool/XmlDictInputOutput.java
index b5d5239..b9dd8d8 100644
--- a/tools/dicttool/src/com/android/inputmethod/latin/dicttool/XmlDictInputOutput.java
+++ b/tools/dicttool/src/com/android/inputmethod/latin/dicttool/XmlDictInputOutput.java
@@ -17,7 +17,6 @@
 package com.android.inputmethod.latin.dicttool;
 
 import com.android.inputmethod.latin.makedict.FusionDictionary;
-import com.android.inputmethod.latin.makedict.FusionDictionary.DictionaryOptions;
 import com.android.inputmethod.latin.makedict.FusionDictionary.PtNodeArray;
 import com.android.inputmethod.latin.makedict.ProbabilityInfo;
 import com.android.inputmethod.latin.makedict.WeightedString;