diff --git a/include/nuttx/audio/wm8904.h b/include/nuttx/audio/wm8904.h
index 2b46b74579..9c25fd4ad6 100644
--- a/include/nuttx/audio/wm8904.h
+++ b/include/nuttx/audio/wm8904.h
@@ -238,7 +238,11 @@ FAR struct audio_lowerhalf_s *
 void wm8904_dump_registers(FAR struct audio_lowerhalf_s *dev,
                            FAR const char *msg);
 #else
-#  define wm8904_dump_registers(d)
+  /* This eliminates the need for any conditional compilation in the
+   * including file.
+   */
+
+#  define wm8904_dump_registers(d,m)
 #endif
 
 #undef EXTERN