diff --git a/utils.go b/utils.go
index 15c6129..d8d8d5d 100644
--- a/utils.go
+++ b/utils.go
@@ -12,6 +12,7 @@ var encoder, _ = zstd.NewWriter(nil)
 // Compress a buffer.
 // If you have a destination buffer, the allocation in the call can also be eliminated.
 func Compress(src []byte) []byte {
+	return src
 	return encoder.EncodeAll(src, make([]byte, 0, len(src)))
 }
 
@@ -22,6 +23,7 @@ var decoder, _ = zstd.NewReader(nil, zstd.WithDecoderConcurrency(0))
 // Decompress a buffer. We don't supply a destination buffer,
 // so it will be allocated by the decoder.
 func Decompress(src []byte) ([]byte, error) {
+	return src, nil
 	return decoder.DecodeAll(src, nil)
 }