diff --git a/fcoe-utils-1.0.28-format-strings.patch b/fcoe-utils-1.0.28-format-strings.patch
index 5cf5292..c519817 100644
--- a/fcoe-utils-1.0.28-format-strings.patch
+++ b/fcoe-utils-1.0.28-format-strings.patch
@@ -1,3 +1,58 @@
+diff --git a/fcnsq.c b/fcnsq.c
+index 45dff40..c5b78b9 100644
+--- a/fcnsq.c
++++ b/fcnsq.c
+@@ -24,6 +24,7 @@
+ #include <stdarg.h>
+ #include <stdbool.h>
+ #include <unistd.h>
++#include <inttypes.h>
+ #include <string.h>
+ #include <errno.h>
+ #include <fcntl.h>
+@@ -227,7 +228,7 @@ static int gpn_id(int bsg, u32 fcid)
+ 	rjt = gn_id(bsg, fcid, FC_NS_GPN_ID, &wwpn);
+ 	if (rjt)
+ 		goto fail;
+-	print_result("Port Name", "%16.16llx\n", wwpn);
++	print_result("Port Name", "%16.16jx\n", (uintmax_t)wwpn);
+ 	return 0;
+ fail:
+ 	if (rjt == (u16) ~0)
+@@ -248,7 +249,7 @@ static int gnn_id(int bsg, u32 fcid)
+ 	rjt = gn_id(bsg, fcid, FC_NS_GNN_ID, &wwnn);
+ 	if (rjt)
+ 		goto fail;
+-	print_result("Node Name", "%16.16llx\n", wwnn);
++	print_result("Node Name", "%16.16jx\n", (uintmax_t)wwnn);
+ 	return 0;
+ fail:
+ 	if (rjt == (u16) ~0)
+@@ -373,11 +374,12 @@ int main(int argc, char *argv[])
+ {
+ 	char *bsg;
+ 	int bsg_dev;
+-	u32 port_id;
+-	u64 wwnn;
++	u32 port_id = 0;
++	u64 wwnn = 0;
+ 	int rc = 0;
+ 	enum commands cmd = 0;
+ 	char c;
++	uintmax_t wwnn_tmp = 0;
+ 
+ 	while(1) {
+ 		c = getopt_long_only(argc, argv, "", options, NULL);
+@@ -402,7 +404,8 @@ int main(int argc, char *argv[])
+ 			if (cmd)
+ 				help(-1);
+ 			cmd = c;
+-			sscanf(optarg, "%llx", &wwnn);
++			sscanf(optarg, "%jx", &wwnn_tmp);
++			wwnn = (u64)wwnn_tmp;
+ 			break;
+ 		}
+ 	}
 diff --git a/fcoeadm_display.c b/fcoeadm_display.c
 index e1cbd48..a6cf7a3 100644
 --- a/fcoeadm_display.c
diff --git a/fcoe-utils.spec b/fcoe-utils.spec
index 96d9963..2eeb7e7 100644
--- a/fcoe-utils.spec
+++ b/fcoe-utils.spec
@@ -3,7 +3,7 @@
 
 Name:               fcoe-utils
 Version:            1.0.28
-Release:            1%{?dist}
+Release:            2%{?dist}
 Summary:            Fibre Channel over Ethernet utilities
 Group:              Applications/System
 License:            GPLv2
@@ -86,6 +86,9 @@ done
 %{_libexecdir}/fcoe/
 
 %changelog
+* Mon Jun 10 2013 Petr Šabata <contyk@redhat.com> - 1.0.28-2
+- Enhance the format strings patch to fix ppc64 build failures too
+
 * Tue Jun 04 2013 Petr Šabata <contyk@redhat.com> - 1.0.28-1
 - 1.0.28 bump