--- a/debian/patches/ada-bug564232.diff	2011-09-18 01:41:36.000000000 +0200
+++ b/debian/patches/ada-bug564232.diff	2012-03-26 15:03:49.000000000 +0200
@@ -5,7 +5,7 @@
  #endif
  
 -#if defined (__FreeBSD__) || defined (__vxworks) || defined(__rtems__)
-+#if defined (__FreeBSD__) || defined (__FreeBSD_kernel__) || defined (__vxworks) || defined(__rtems__)
++#if defined (__FreeBSD__) || defined (__FreeBSD_kernel__) || defined (__vxworks) || defined(__rtems__) || defined (__GNU__)
  # define Has_Sockaddr_Len 1
  #else
  # define Has_Sockaddr_Len 0