diff --git a/fcoe-utils-1.0.23-archiver.patch b/fcoe-utils-1.0.23-archiver.patch
deleted file mode 100644
index d2c5e16..0000000
--- a/fcoe-utils-1.0.23-archiver.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-diff --git a/configure.ac b/configure.ac
-index c412de5..149df47 100644
---- a/configure.ac
-+++ b/configure.ac
-@@ -4,6 +4,8 @@ AM_INIT_AUTOMAKE([-Wall -Werror foreign])
- AC_PROG_CC
- AM_PROG_CC_C_O
- AC_PROG_RANLIB
-+m4_pattern_allow([AM_PROG_AR])
-+AM_PROG_AR
- 
- PKG_CHECK_MODULES([HBAAPI], [HBAAPI])
- AC_SUBST([HBAAPI_CFLAGS])
diff --git a/fcoe-utils-1.0.28-format-strings.patch b/fcoe-utils-1.0.28-format-strings.patch
new file mode 100644
index 0000000..5cf5292
--- /dev/null
+++ b/fcoe-utils-1.0.28-format-strings.patch
@@ -0,0 +1,63 @@
+diff --git a/fcoeadm_display.c b/fcoeadm_display.c
+index e1cbd48..a6cf7a3 100644
+--- a/fcoeadm_display.c
++++ b/fcoeadm_display.c
+@@ -1426,8 +1426,8 @@ void print_fcoe_fcf_device(void *ep, void *arg)
+ 	if (!buf)
+ 		buf = temp;
+ 	printf("        Connection Mode:  %s\n", buf);
+-	printf("        Fabric Name:      0x%016lx\n", fcf->fabric_name);
+-	printf("        Switch Name       0x%016lx\n", fcf->switch_name);
++	printf("        Fabric Name:      0x%016" PRIx64 "\n", fcf->fabric_name);
++	printf("        Switch Name       0x%016" PRIx64 "\n", fcf->switch_name);
+ 	mac2str(fcf->mac, mac, MAX_STR_LEN);
+ 	printf("        MAC Address:      %s\n", mac);
+ 	printf("        FCF Priority:     %u\n", fcf->priority);
+diff --git a/fcoemon.c b/fcoemon.c
+index 80360fd..23fae9e 100644
+--- a/fcoemon.c
++++ b/fcoemon.c
+@@ -2640,7 +2640,7 @@ static void fcm_dcbd_get_oper(struct fcm_netif *ff, char *resp, char *cp)
+ 
+ 	if (ep) {
+ 		FCM_LOG_DEV(ff, "Invalid get oper response "
+-			    "parse error byte %ld, resp %s", ep - cp, cp);
++			    "parse error byte %td, resp %s", ep - cp, cp);
+ 		fcm_dcbd_state_set(ff, FCD_ERROR);
+ 	} else {
+ 		if (val && fcoe_config.debug)
+diff --git a/fcping.c b/fcping.c
+index bc51d5f..f92516f 100644
+--- a/fcping.c
++++ b/fcping.c
+@@ -25,6 +25,7 @@
+ #include <stddef.h>
+ #include <stdarg.h>
+ #include <unistd.h>
++#include <inttypes.h>
+ #include <errno.h>
+ #include <string.h>
+ #include <time.h>
+@@ -812,17 +813,17 @@ static void fp_check_data_len()
+ 	printf("Maximum ECHO data allowed by the Fabric (0x%06x) : %d bytes.\n"
+ 	       "Maximum ECHO data allowed by the Source (0x%06x) : %d bytes.\n"
+ 	       "Maximum ECHO data allowed by the Target (0x%06x) : %d bytes.\n"
+-	       "Maximum ECHO data requested from user input (-s) : %lu "
++	       "Maximum ECHO data requested from user input (-s) : %" PRIu32 " "
+ 	       "(default %d) bytes.\n",
+ 	       FC_WKA_FABRIC_CONTROLLER, flen, sid, slen, fp_did, dlen,
+-	       fp_len - FP_LEN_ECHO, FP_LEN_DEF);
++	       (uint32_t)(fp_len - FP_LEN_ECHO), FP_LEN_DEF);
+ 
+ 	/* fp_len is the total payload, including 4 bytes for ECHO command */
+ 	fp_len = MIN(fp_len, plen + FP_LEN_ECHO);
+-	printf("Actual FC ELS ECHO data size used : %lu bytes.\n"
++	printf("Actual FC ELS ECHO data size used : %" PRIu32 " bytes.\n"
+ 	       "Actual FC ELS ECHO payload size used : %d bytes "
+-	       "(including %ld bytes ECHO command).\n",
+-	       fp_len - FP_LEN_ECHO, fp_len, FP_LEN_ECHO);
++	       "(including %zu bytes ECHO command).\n",
++	       (uint32_t)(fp_len - FP_LEN_ECHO), fp_len, FP_LEN_ECHO);
+ }
+ 
+ /*
diff --git a/fcoe-utils.spec b/fcoe-utils.spec
index 1b1d567..96d9963 100644
--- a/fcoe-utils.spec
+++ b/fcoe-utils.spec
@@ -18,6 +18,7 @@ ExcludeArch:        ppc s390 s390x
 Patch1:             fcoe-utils-1.0.28-make.patch
 Patch2:             fcoe-utils-1.0.18-help.patch
 Patch3:             fcoe-utils-1.0.18-config.patch
+Patch4:             fcoe-utils-1.0.28-format-strings.patch
 BuildRequires:      autoconf
 BuildRequires:      automake
 BuildRequires:      libhbaapi-devel >= 2.2-12
@@ -44,6 +45,7 @@ cp -v %{SOURCE1} quickstart.txt
 %patch1 -p1 -b .make
 %patch2 -p1 -b .help
 %patch3 -p1 -b .config
+%patch4 -p1 -b .format-strings
 
 %build
 ./bootstrap.sh