diff --git a/vrs/ProgressLogger.h b/vrs/ProgressLogger.h
index 0c635cf5..a26e7679 100644
--- a/vrs/ProgressLogger.h
+++ b/vrs/ProgressLogger.h
@@ -133,7 +133,8 @@ class SilentLogger : public ProgressLogger {
   bool logStatus(const string&, int = 0) override {
     return true;
   }
-  bool logDuration(const string& operationName, double duration, int precision = 1) override {
+  bool logDuration(const string& /*operationName*/, double /*duration*/, int /*precision*/ = 1)
+      override {
     return true;
   }
 };