diff --git a/contrib/brunsli/c/include/brunsli/brunsli_decode.h b/contrib/brunsli/c/include/brunsli/brunsli_decode.h
index 8c12f9a..7e56a3b 100644
--- a/contrib/brunsli/c/include/brunsli/brunsli_decode.h
+++ b/contrib/brunsli/c/include/brunsli/brunsli_decode.h
@@ -21,7 +21,7 @@ namespace brunsli {
 // The *jpg object is valid only as long as the input data is valid.
 // Returns BRUNSLI_OK, unless the data is not valid brunsli byte stream, or is
 // truncated.
-BrunsliStatus BrunsliDecodeJpeg(const uint8_t* data, size_t len, JPEGData* jpg);
+BrunsliStatus BrunsliDecodeJpeg(const uint8_t* data, size_t len, JPEGData* jpg, bool use_brotli);
 
 /* Check if data looks like Brunsli stream.
  * Currently, only 6 byte signature is compared