diff --git a/iputils-20121121-ifaddrs.patch b/iputils-20121121-ifaddrs.patch
index 7eca900..8c42496 100644
--- a/iputils-20121121-ifaddrs.patch
+++ b/iputils-20121121-ifaddrs.patch
@@ -1,6 +1,62 @@
---- iputils-s20121121/arping.c.orig	2012-11-21 11:32:18.000000000 +0100
-+++ iputils-s20121121/arping.c	2012-11-26 10:33:36.457178827 +0100
-@@ -66,7 +66,7 @@ static void usage(void) __attribute__((n
+From da9c6e97214f88739212a23bb3bbe4f9d2ff6258 Mon Sep 17 00:00:00 2001
+From: Jan Synacek <jsynacek@redhat.com>
+Date: Tue, 27 Nov 2012 09:38:13 +0100
+Subject: [PATCH 1/2] arping: Fix finding of a default interface when no -I is
+ specified.
+
+By default, no interface string should be supplied. This ensures that we can
+recognize if an interface was specified or omitted. Previously, when -I was not
+used, default interface string was compiled-in and the automatic selection
+didn't work correctly.
+
+RH-Bugzilla: #879807
+Signed-off-by: Jan Synacek <jsynacek@redhat.com>
+---
+ Makefile |  4 +---
+ arping.c | 11 ++---------
+ 2 files changed, 3 insertions(+), 12 deletions(-)
+
+diff --git a/Makefile b/Makefile
+index ae92f34..b5bf84f 100644
+--- a/Makefile
++++ b/Makefile
+@@ -24,8 +24,6 @@ USE_SYSFS=no
+ USE_IDN=no
+ # Do not use getifaddrs
+ WITHOUT_IFADDRS=no
+-# arping default device
+-ARPING_DEFAULT_DEVICE=eth0
+ # rdisc server (-r option) support
+ ENABLE_RDISC_SERVER=no
+ # ping6 source routing (deprecated by RFC5095)
+@@ -99,7 +97,7 @@ $(TARGETS): %: %.o
+ 
+ # -------------------------------------
+ # arping
+-DEF_arping = $(DEF_SYSFS) $(DEF_CAP) $(DEF_IDN) $(DEF_WITHOUT_IFADDRS) -DDEFAULT_DEVICE=\"$(ARPING_DEFAULT_DEVICE)\"
++DEF_arping = $(DEF_SYSFS) $(DEF_CAP) $(DEF_IDN) $(DEF_WITHOUT_IFADDRS)
+ LIB_arping = $(LIB_SYSFS) $(LIB_CAP) $(LIB_IDN)
+ 
+ # clockdiff
+diff --git a/arping.c b/arping.c
+index f6433c2..ccb68a0 100644
+--- a/arping.c
++++ b/arping.c
+@@ -55,13 +55,6 @@ struct sysf_devattr_values;
+ 
+ static void usage(void) __attribute__((noreturn));
+ 
+-#ifdef DEFAULT_DEVICE
+-# define DEFAULT_DEVICE_STR	DEFAULT_DEVICE
+-#else
+-# define DEFAULT_DEVICE_STR	"no default"
+-# define DEFAULT_DEVICE		NULL
+-#endif
+-
+ struct device {
+ 	char *name;
+ 	int ifindex;
+@@ -75,7 +68,7 @@ struct device {
  
  int quit_on_reply=0;
  struct device device = {
@@ -9,3 +65,15 @@
  };
  char *source;
  struct in_addr src, dst;
+@@ -128,7 +121,7 @@ void usage(void)
+ 		"  -V : print version and exit\n"
+ 		"  -c count : how many packets to send\n"
+ 		"  -w timeout : how long to wait for a reply\n"
+-		"  -I device : which ethernet device to use (" DEFAULT_DEVICE_STR ")\n"
++		"  -I device : which ethernet device to use\n"
+ 		"  -s source : source ip address\n"
+ 		"  destination : ask for what ip address\n"
+ 		);
+-- 
+1.7.11.7
+
diff --git a/iputils.spec b/iputils.spec
index 98a3964..07f328a 100644
--- a/iputils.spec
+++ b/iputils.spec
@@ -147,6 +147,7 @@ mv -f RELNOTES.tmp RELNOTES
 %changelog
 * Mon Nov 26 2012 Jan Synáček <jsynacek@redhat.com> - 20121125-2
 - Comment patches and cleanup
+- Update ifaddrs patch
 
 * Mon Nov 26 2012 Jan Synáček <jsynacek@redhat.com> - 20121125-1
 - Update to iputils-s20121125 (#879952)