diff --git a/native/jni/src/dictionary.cpp b/native/jni/src/dictionary.cpp
index 9c13aa429..90ec207f0 100644
--- a/native/jni/src/dictionary.cpp
+++ b/native/jni/src/dictionary.cpp
@@ -41,8 +41,9 @@ Dictionary::Dictionary(void *dict, int dictSize, int mmapFd, int dictBufAdjust,
     mWordsPriorityQueuePool = new WordsPriorityQueuePool(
             maxWords, SUB_QUEUE_MAX_WORDS, maxWordLength);
     const unsigned int headerSize = BinaryFormat::getHeaderSize(mDict);
+    const unsigned int options = BinaryFormat::getFlags(mDict);
     mUnigramDictionary = new UnigramDictionary(mDict + headerSize, typedLetterMultiplier,
-            fullWordMultiplier, maxWordLength, maxWords);
+            fullWordMultiplier, maxWordLength, maxWords, options);
     mBigramDictionary = new BigramDictionary(mDict + headerSize, maxWordLength, this);
 }
 
diff --git a/native/jni/src/unigram_dictionary.cpp b/native/jni/src/unigram_dictionary.cpp
index 06a2a6b5b..e9667ea7b 100644
--- a/native/jni/src/unigram_dictionary.cpp
+++ b/native/jni/src/unigram_dictionary.cpp
@@ -40,13 +40,13 @@ const UnigramDictionary::digraph_t UnigramDictionary::FRENCH_LIGATURES_DIGRAPHS[
 
 // TODO: check the header
 UnigramDictionary::UnigramDictionary(const uint8_t* const streamStart, int typedLetterMultiplier,
-        int fullWordMultiplier, int maxWordLength, int maxWords)
+        int fullWordMultiplier, int maxWordLength, int maxWords, const unsigned int flags)
     : DICT_ROOT(streamStart), MAX_WORD_LENGTH(maxWordLength), MAX_WORDS(maxWords),
     TYPED_LETTER_MULTIPLIER(typedLetterMultiplier), FULL_WORD_MULTIPLIER(fullWordMultiplier),
       // TODO : remove this variable.
     ROOT_POS(0),
     BYTES_IN_ONE_CHAR(sizeof(int)),
-    MAX_DIGRAPH_SEARCH_DEPTH(DEFAULT_MAX_DIGRAPH_SEARCH_DEPTH) {
+    MAX_DIGRAPH_SEARCH_DEPTH(DEFAULT_MAX_DIGRAPH_SEARCH_DEPTH), FLAGS(flags) {
     if (DEBUG_DICT) {
         AKLOGI("UnigramDictionary - constructor");
     }
diff --git a/native/jni/src/unigram_dictionary.h b/native/jni/src/unigram_dictionary.h
index e2ff6ad66..de6637b16 100644
--- a/native/jni/src/unigram_dictionary.h
+++ b/native/jni/src/unigram_dictionary.h
@@ -70,7 +70,7 @@ class UnigramDictionary {
     static const int MAX_ERRORS_FOR_TWO_WORDS = 1;
 
     UnigramDictionary(const uint8_t* const streamStart, int typedLetterMultipler,
-            int fullWordMultiplier, int maxWordLength, int maxWords);
+            int fullWordMultiplier, int maxWordLength, int maxWords, const unsigned int flags);
     bool isValidWord(const uint16_t* const inWord, const int length) const;
     int getBigramPosition(int pos, unsigned short *word, int offset, int length) const;
     int getSuggestions(ProximityInfo *proximityInfo, WordsPriorityQueuePool *queuePool,
@@ -143,6 +143,7 @@ class UnigramDictionary {
     const int ROOT_POS;
     const unsigned int BYTES_IN_ONE_CHAR;
     const int MAX_DIGRAPH_SEARCH_DEPTH;
+    const int FLAGS;
 
     // Flags for special processing
     // Those *must* match the flags in BinaryDictionary.Flags.ALL_FLAGS in BinaryDictionary.java