diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index dd465e8ac31..0717377c5b3 100644
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,8 @@
+2008-04-12  Joel Sherrill  <joel@oarcorp.com>
+
+	PR ada/35825
+	* g-soccon-rtems.ads: Add IP_PKTINFO as unsupported.
+
 2008-04-12  Arnaud Charlet  <charlet@adacore.com>
 
 	* s-linux-hppa.ads: Fix syntax errors.
diff --git a/gcc/ada/g-soccon-rtems.ads b/gcc/ada/g-soccon-rtems.ads
index cc7e56de04c..f2edb1736e3 100644
--- a/gcc/ada/g-soccon-rtems.ads
+++ b/gcc/ada/g-soccon-rtems.ads
@@ -163,6 +163,7 @@ package GNAT.Sockets.Constants is
    IP_MULTICAST_LOOP  : constant :=          11; --  Set/get mcast loopback
    IP_ADD_MEMBERSHIP  : constant :=          12; --  Join a multicast group
    IP_DROP_MEMBERSHIP : constant :=          13; --  Leave a multicast group
+   IP_PKTINFO         : constant :=          -1; --  Get datagram info
 
    -------------------
    -- System limits --