diff --git a/utils/sane-backends/patches/020-non-i386-qcam.patch b/utils/sane-backends/patches/020-non-i386-qcam.patch
index 1e1b631bd..2dbb7d87e 100644
--- a/utils/sane-backends/patches/020-non-i386-qcam.patch
+++ b/utils/sane-backends/patches/020-non-i386-qcam.patch
@@ -4,7 +4,7 @@
  
  #include "qcam.h"
  
-+#ifndef __i386__
++#if !defined( __i386__) && !defined(__arm__)
 +static inline unsigned char inb(unsigned int port)
 +{
 +	return 0;