diff --git a/zio-http/src/main/scala/zio/http/QueryParams.scala b/zio-http/src/main/scala/zio/http/QueryParams.scala
index 103ac4050..ba01a4c4f 100644
--- a/zio-http/src/main/scala/zio/http/QueryParams.scala
+++ b/zio-http/src/main/scala/zio/http/QueryParams.scala
@@ -18,10 +18,9 @@ package zio.http
 
 import java.nio.charset.Charset
 
-import zio.{Chunk, NonEmptyChunk}
+import zio.Chunk
 
-import zio.http.Charsets
-import zio.http.codec.{HttpCodecError, TextCodec}
+import zio.http.codec.TextCodec
 import zio.http.internal.QueryParamEncoding
 
 /**