diff --git a/include/rocksdb/advanced_options.h b/include/rocksdb/advanced_options.h
index 7804ec46b..1c4f09b76 100644
--- a/include/rocksdb/advanced_options.h
+++ b/include/rocksdb/advanced_options.h
@@ -173,9 +173,10 @@ struct CompressionOptions {
         parallel_threads(1),
         enabled(false),
         max_dict_buffer_bytes(0) {}
-  CompressionOptions(int wbits, int _lev, int _strategy, int _max_dict_bytes,
-                     int _zstd_max_train_bytes, int _parallel_threads,
-                     bool _enabled, uint64_t _max_dict_buffer_bytes)
+  CompressionOptions(int wbits, int _lev, int _strategy,
+                     uint32_t _max_dict_bytes, uint32_t _zstd_max_train_bytes,
+                     uint32_t _parallel_threads, bool _enabled,
+                     uint64_t _max_dict_buffer_bytes)
       : window_bits(wbits),
         level(_lev),
         strategy(_strategy),