diff --git a/src/node_file.cc b/src/node_file.cc
index c7c73669a17ff7..43a57d77517e24 100644
--- a/src/node_file.cc
+++ b/src/node_file.cc
@@ -277,13 +277,13 @@ inline void FileHandle::Close() {
                        detail.fd);
     if (env->filehandle_close_warning()) {
       env->set_filehandle_close_warning(false);
-      ProcessEmitDeprecationWarning(
+      USE(ProcessEmitDeprecationWarning(
           env,
           "Closing a FileHandle object on garbage collection is deprecated. "
           "Please close FileHandle objects explicitly using "
           "FileHandle.prototype.close(). In the future, an error will be "
           "thrown if a file descriptor is closed during garbage collection.",
-          "DEP0137").IsNothing();
+          "DEP0137"));
     }
   }, CallbackFlags::kUnrefed);
 }