diff --git a/test/invalid_file_test.cc b/test/invalid_file_test.cc
index 0a1c17c990a4d39f35fade25b509aaf2d863d005..1e188fbc571e3892093535669dee916605d4e50a 100644
--- a/test/invalid_file_test.cc
+++ b/test/invalid_file_test.cc
@@ -126,9 +126,9 @@ VP9_INSTANTIATE_TEST_CASE(InvalidFileTest,
 class InvalidFileInvalidPeekTest : public InvalidFileTest {
  protected:
   InvalidFileInvalidPeekTest() : InvalidFileTest() {}
-  virtual void HandlePeekResult(libvpx_test::Decoder *const decoder,
-                                libvpx_test::CompressedVideoSource *video,
-                                const vpx_codec_err_t res_peek) {}
+  virtual void HandlePeekResult(libvpx_test::Decoder* /*decoder*/,
+                                libvpx_test::CompressedVideoSource* /*video*/,
+                                const vpx_codec_err_t /*res_peek*/) {}
 };
 
 TEST_P(InvalidFileInvalidPeekTest, ReturnCode) {