diff --git a/lld/wasm/WriterUtils.cpp b/lld/wasm/WriterUtils.cpp
index 0d3b5f0aca0b..a5d84178ffe0 100644
--- a/lld/wasm/WriterUtils.cpp
+++ b/lld/wasm/WriterUtils.cpp
@@ -63,7 +63,7 @@ void wasm::writeStr(raw_ostream &OS, StringRef String, StringRef Msg) {
   OS.write(String.data(), String.size());
 }
 
-void wasm::writeU8(raw_ostream &OS, uint8_t byte, StringRef Msg) { OS << byte; }
+void wasm::writeU8(raw_ostream &OS, uint8_t Byte, StringRef Msg) { OS << Byte; }
 
 void wasm::writeU32(raw_ostream &OS, uint32_t Number, StringRef Msg) {
   debugWrite(OS.tell(), Msg + "[" + utohexstr(Number) + "]");