diff --git a/native/jni/src/gesture/gesture_decoder_wrapper.h b/native/jni/src/gesture/gesture_decoder_wrapper.h
index 14a0705..2b9054f 100644
--- a/native/jni/src/gesture/gesture_decoder_wrapper.h
+++ b/native/jni/src/gesture/gesture_decoder_wrapper.h
@@ -48,13 +48,6 @@
                 inputSize, commitPoint, outWords, frequencies, outputIndices, outputTypes);
     }
 
-    void reset() {
-        if (!mIncrementalDecoderInterface) {
-            return;
-        }
-        mIncrementalDecoderInterface->reset();
-    }
-
     void setDict(const UnigramDictionary *dict, const BigramDictionary *bigram,
             const uint8_t *dictRoot, int rootPos) {
         if (!mIncrementalDecoderInterface) {
diff --git a/native/jni/src/gesture/incremental_decoder_interface.h b/native/jni/src/gesture/incremental_decoder_interface.h
index cc219bf..3951514 100644
--- a/native/jni/src/gesture/incremental_decoder_interface.h
+++ b/native/jni/src/gesture/incremental_decoder_interface.h
@@ -32,7 +32,6 @@
             int *inputXs, int *inputYs, int *times, int *pointerIds, int *codes,
             int inputSize, int commitPoint, unsigned short *outWords, int *frequencies,
             int *outputIndices, int *outputTypes) = 0;
-    virtual void reset() = 0;
     virtual void setDict(const UnigramDictionary *dict, const BigramDictionary *bigram,
             const uint8_t *dictRoot, int rootPos) = 0;
     virtual ~IncrementalDecoderInterface() { };
diff --git a/native/jni/src/gesture/incremental_decoder_wrapper.h b/native/jni/src/gesture/incremental_decoder_wrapper.h
index 2f96028..477b2cc 100644
--- a/native/jni/src/gesture/incremental_decoder_wrapper.h
+++ b/native/jni/src/gesture/incremental_decoder_wrapper.h
@@ -48,13 +48,6 @@
                 inputSize, commitPoint, outWords, frequencies, outputIndices, outputTypes);
     }
 
-    void reset() {
-        if (!mIncrementalDecoderInterface) {
-            return;
-        }
-        mIncrementalDecoderInterface->reset();
-    }
-
     void setDict(const UnigramDictionary *dict, const BigramDictionary *bigram,
             const uint8_t *dictRoot, int rootPos) {
         if (!mIncrementalDecoderInterface) {