diff --git a/http2/hpack/decoder/hpack_entry_collector.cc b/http2/hpack/decoder/hpack_entry_collector.cc
index 7706bd6..80d4f92 100644
--- a/http2/hpack/decoder/hpack_entry_collector.cc
+++ b/http2/hpack/decoder/hpack_entry_collector.cc
@@ -166,7 +166,7 @@
     HpackEntryType expected_type,
     size_t expected_index,
     bool expected_value_huffman,
-    Http2StringPiece expected_value) const {
+    quiche::QuicheStringPiece expected_value) const {
   VERIFY_TRUE(started_);
   VERIFY_TRUE(ended_);
   VERIFY_EQ(expected_type, header_type_);
@@ -179,9 +179,9 @@
 AssertionResult HpackEntryCollector::ValidateLiteralNameValueHeader(
     HpackEntryType expected_type,
     bool expected_name_huffman,
-    Http2StringPiece expected_name,
+    quiche::QuicheStringPiece expected_name,
     bool expected_value_huffman,
-    Http2StringPiece expected_value) const {
+    quiche::QuicheStringPiece expected_value) const {
   VERIFY_TRUE(started_);
   VERIFY_TRUE(ended_);
   VERIFY_EQ(expected_type, header_type_);