diff --git a/common/jpeg/jsimd_none.c b/common/jpeg/jsimd_none.c
index 8960802..7ff3074 100644
--- a/common/jpeg/jsimd_none.c
+++ b/common/jpeg/jsimd_none.c
@@ -6,6 +6,7 @@
  * 
  * Based on the x86 SIMD extension for IJG JPEG library,
  * Copyright (C) 1999-2006, MIYASAKA Masaru.
+ * For conditions of distribution and use, see copyright notice in jsimdext.inc
  *
  * This file contains stubs for when there is no SIMD support available.
  */