1 files changed, 2 insertions, 0 deletions
diff --git a/native/jni/src/suggest/policyimpl/dictionary/utils/file_utils.h b/native/jni/src/suggest/policyimpl/dictionary/utils/file_utils.h
index 3e84a3038..4f1b93a6a 100644
--- a/native/jni/src/suggest/policyimpl/dictionary/utils/file_utils.h
+++ b/native/jni/src/suggest/policyimpl/dictionary/utils/file_utils.h
@@ -53,6 +53,8 @@ class FileUtils {
 
  private:
     DISALLOW_IMPLICIT_CONSTRUCTORS(FileUtils);
+
+    static bool removeDirAndFiles(const char *const dirPath, const int maxTries);
 };
 } // namespace latinime
 #endif /* LATINIME_FILE_UTILS_H */