diff --git a/meta-openembedded/meta-oe/recipes-support/nmon/nmon/0001-Fix-a-lot-of-Werror-format-security-errors-with-mvpr.patch b/meta-openembedded/meta-oe/recipes-support/nmon/nmon/0001-Fix-a-lot-of-Werror-format-security-errors-with-mvpr.patch
new file mode 100644
index 0000000..af79efe
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-support/nmon/nmon/0001-Fix-a-lot-of-Werror-format-security-errors-with-mvpr.patch
@@ -0,0 +1,175 @@
+From eba852316735daec27d4ff11483018ca596312d0 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Sat, 30 Oct 2021 02:11:49 -0700
+Subject: [PATCH] Fix a lot of -Werror=format-security errors with
+ mvprintw/mvwprintw
+
+In all these places a non-constant is used as a format string which
+compiler complains about. Fix by using "%s" as format.
+
+Upstream-Status: Pending
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ lmon16m.c | 86 +++++++++++++++++++++++++++----------------------------
+ 1 file changed, 43 insertions(+), 43 deletions(-)
+
+diff --git a/lmon16m.c b/lmon16m.c
+index 7e46642..1d53367 100644
+--- a/lmon16m.c
++++ b/lmon16m.c
+@@ -5475,20 +5475,20 @@ int main(int argc, char **argv)
+ 		    /*
+ 		     *mvwprintw(padsmp,2, 0, "CPU  User%%  Sys%% Wait%% Idle|0          |25         |50          |75       100|");
+ 		     */
+-		    mvwprintw(padsmp, 1, 0, cpu_line);
+-		    mvwprintw(padsmp, 2, 0, "CPU  ");
++		    mvwprintw(padsmp, 1, 0, "%s", cpu_line);
++		    mvwprintw(padsmp, 2, 0, "%s", "CPU  ");
+ 		    COLOUR wattrset(padsmp, COLOR_PAIR(2));	/* Green */
+-		    mvwprintw(padsmp, 2, 4, "User%%");
++		    mvwprintw(padsmp, 2, 4, "%s", "User%%");
+ 		    COLOUR wattrset(padsmp, COLOR_PAIR(1));	/* Red */
+-		    mvwprintw(padsmp, 2, 9, "  Sys%%");
++		    mvwprintw(padsmp, 2, 9, "%s", "  Sys%%");
+ 		    COLOUR wattrset(padsmp, COLOR_PAIR(4));	/* Blue */
+-		    mvwprintw(padsmp, 2, 15, " Wait%%");
++		    mvwprintw(padsmp, 2, 15, "%s", " Wait%%");
+ 		    if (p->cpu_total.steal != q->cpu_total.steal) {
+ 			COLOUR wattrset(padsmp, COLOR_PAIR(5));
+-			mvwprintw(padsmp, 2, 22, "Steal");
++			mvwprintw(padsmp, 2, 22, "%s", "Steal");
+ 		    } else {
+ 			COLOUR wattrset(padsmp, COLOR_PAIR(0));
+-			mvwprintw(padsmp, 2, 22, " Idle");
++			mvwprintw(padsmp, 2, 22, "%s", " Idle");
+ 		    }
+ 		    COLOUR wattrset(padsmp, COLOR_PAIR(0));
+ 		    mvwprintw(padsmp, 2, 27,
+@@ -5579,8 +5579,8 @@ int main(int argc, char **argv)
+ 			/* lparcfg gathered above */
+ 			if (lparcfg.smt_mode > 1
+ 			    && i % lparcfg.smt_mode == 0) {
+-			    mvwprintw(padsmp, 3 + i, 27, "*");
+-			    mvwprintw(padsmp, 3 + i, 77, "*");
++			    mvwprintw(padsmp, 3 + i, 27, "%s", "*");
++			    mvwprintw(padsmp, 3 + i, 77, "%s", "*");
+ 			}
+ #endif
+ 
+@@ -5597,7 +5597,7 @@ int main(int argc, char **argv)
+ 				    100.0);
+ 		    }
+ 		}		/* for (i = 0; i < cpus; i++) */
+-		CURSE mvwprintw(padsmp, i + 3, 0, cpu_line);
++		CURSE mvwprintw(padsmp, i + 3, 0, "%s", cpu_line);
+ #ifdef POWER
+ 		/* proc_lparcfg called above in previous ifdef
+ 		 */
+@@ -5673,7 +5673,7 @@ int main(int argc, char **argv)
+ 				 100.0);
+ 		    }
+ 
+-		    CURSE mvwprintw(padsmp, i + 5, 0, cpu_line);
++		    CURSE mvwprintw(padsmp, i + 5, 0, "%s", cpu_line);
+ 		    i = i + 2;
+ 		}		/* if (cpus > 1 || !cursed) */
+ 		smp_first_time = 0;
+@@ -5704,16 +5704,16 @@ int main(int argc, char **argv)
+ 		    char *wide10 =
+ 			" 10%%-|                                                                |-10%%";
+ 
+-		    mvwprintw(padwide, 1, 0, wide1);
+-		    mvwprintw(padwide, 2, 0, wide2);
+-		    mvwprintw(padwide, 3, 0, wide3);
+-		    mvwprintw(padwide, 4, 0, wide4);
+-		    mvwprintw(padwide, 5, 0, wide5);
+-		    mvwprintw(padwide, 6, 0, wide6);
+-		    mvwprintw(padwide, 7, 0, wide7);
+-		    mvwprintw(padwide, 8, 0, wide8);
+-		    mvwprintw(padwide, 9, 0, wide9);
+-		    mvwprintw(padwide, 10, 0, wide10);
++		    mvwprintw(padwide, 1, 0, "%s", wide1);
++		    mvwprintw(padwide, 2, 0, "%s", wide2);
++		    mvwprintw(padwide, 3, 0, "%s", wide3);
++		    mvwprintw(padwide, 4, 0, "%s", wide4);
++		    mvwprintw(padwide, 5, 0, "%s", wide5);
++		    mvwprintw(padwide, 6, 0, "%s", wide6);
++		    mvwprintw(padwide, 7, 0, "%s", wide7);
++		    mvwprintw(padwide, 8, 0, "%s", wide8);
++		    mvwprintw(padwide, 9, 0, "%s", wide9);
++		    mvwprintw(padwide, 10, 0, "%s", wide10);
+ 		    mvwprintw(padwide, 11, 0,
+ 			      " CPU +1--------+10-------+20-------+30-------+40-------+50-------+60--+--0%%");
+ 		    mvwprintw(padwide, 1, 6, "CPU(s)=%d", cpus);
+@@ -5755,16 +5755,16 @@ int main(int argc, char **argv)
+ 			rows = 12;
+ 		    }
+ 		    if (cpus > 63) {
+-			mvwprintw(padwide, rows + 0, 0, wide1);
+-			mvwprintw(padwide, rows + 1, 0, wide2);
+-			mvwprintw(padwide, rows + 2, 0, wide3);
+-			mvwprintw(padwide, rows + 3, 0, wide4);
+-			mvwprintw(padwide, rows + 4, 0, wide5);
+-			mvwprintw(padwide, rows + 5, 0, wide6);
+-			mvwprintw(padwide, rows + 6, 0, wide7);
+-			mvwprintw(padwide, rows + 7, 0, wide8);
+-			mvwprintw(padwide, rows + 8, 0, wide9);
+-			mvwprintw(padwide, rows + 9, 0, wide10);
++			mvwprintw(padwide, rows + 0, 0, "%s", wide1);
++			mvwprintw(padwide, rows + 1, 0, "%s", wide2);
++			mvwprintw(padwide, rows + 2, 0, "%s", wide3);
++			mvwprintw(padwide, rows + 3, 0, "%s", wide4);
++			mvwprintw(padwide, rows + 4, 0, "%s", wide5);
++			mvwprintw(padwide, rows + 5, 0, "%s", wide6);
++			mvwprintw(padwide, rows + 6, 0, "%s", wide7);
++			mvwprintw(padwide, rows + 7, 0, "%s", wide8);
++			mvwprintw(padwide, rows + 8, 0, "%s", wide9);
++			mvwprintw(padwide, rows + 9, 0, "%s", wide10);
+ 			mvwprintw(padwide, rows + 10, 0,
+ 				  " CPU +65---+70-------+80-------+90-------+100------+110------+120-----+--0%%");
+ 			if (wide_first_time) {
+@@ -5813,16 +5813,16 @@ int main(int argc, char **argv)
+ 			rows = 23;
+ 		    }
+ 		    if (cpus > 127) {
+-			mvwprintw(padwide, rows + 0, 0, wide1);
+-			mvwprintw(padwide, rows + 1, 0, wide2);
+-			mvwprintw(padwide, rows + 2, 0, wide3);
+-			mvwprintw(padwide, rows + 3, 0, wide4);
+-			mvwprintw(padwide, rows + 4, 0, wide5);
+-			mvwprintw(padwide, rows + 5, 0, wide6);
+-			mvwprintw(padwide, rows + 6, 0, wide7);
+-			mvwprintw(padwide, rows + 7, 0, wide8);
+-			mvwprintw(padwide, rows + 8, 0, wide9);
+-			mvwprintw(padwide, rows + 9, 0, wide10);
++			mvwprintw(padwide, rows + 0, 0, "%s", wide1);
++			mvwprintw(padwide, rows + 1, 0, "%s", wide2);
++			mvwprintw(padwide, rows + 2, 0, "%s", wide3);
++			mvwprintw(padwide, rows + 3, 0, "%s", wide4);
++			mvwprintw(padwide, rows + 4, 0, "%s", wide5);
++			mvwprintw(padwide, rows + 5, 0, "%s", wide6);
++			mvwprintw(padwide, rows + 6, 0, "%s", wide7);
++			mvwprintw(padwide, rows + 7, 0, "%s", wide8);
++			mvwprintw(padwide, rows + 8, 0, "%s", wide9);
++			mvwprintw(padwide, rows + 9, 0, "%s", wide10);
+ 			mvwprintw(padwide, rows + 10, 0,
+ 				  " CPU +129--------+140------+150------+160------+170------+180------+190--0%%");
+ 			if (wide_first_time) {
+@@ -8274,7 +8274,7 @@ I/F Name Recv=KB/s Trans=KB/s packin packout insize outsize Peak->Recv Trans
+ 			    formatstring =
+ 				"  PID    %%CPU  Size   Res   Res   Res   Res Shared   Faults  Command";
+ 		    }
+-		    CURSE mvwprintw(padtop, 1, y, formatstring);
++		    CURSE mvwprintw(padtop, 1, y, "%s", formatstring);
+ 
+ 		    if (show_args == ARGS_ONLY) {
+ 			formatstring =
+@@ -8294,7 +8294,7 @@ I/F Name Recv=KB/s Trans=KB/s packin packout insize outsize Peak->Recv Trans
+ 			    formatstring =
+ 				"         Used    KB   Set  Text  Data   Lib    KB  Min  Maj ";
+ 		    }
+-		    CURSE mvwprintw(padtop, 2, 1, formatstring);
++		    CURSE mvwprintw(padtop, 2, 1, "%s", formatstring);
+ 		    for (j = 0; j < max_sorted; j++) {
+ 			i = topper[j].index;
+ 			if (!show_all) {
diff --git a/meta-openembedded/meta-oe/recipes-support/nmon/nmon/0001-lmon16g.c-Adjust-system-headers.patch b/meta-openembedded/meta-oe/recipes-support/nmon/nmon/0001-lmon16g.c-Adjust-system-headers.patch
index e8debe5..5a8b046 100644
--- a/meta-openembedded/meta-oe/recipes-support/nmon/nmon/0001-lmon16g.c-Adjust-system-headers.patch
+++ b/meta-openembedded/meta-oe/recipes-support/nmon/nmon/0001-lmon16g.c-Adjust-system-headers.patch
@@ -9,13 +9,13 @@
 
 Signed-off-by: Khem Raj <raj.khem@gmail.com>
 ---
- lmon16g.c | 4 ++--
+ lmon16m.c | 4 ++--
  1 file changed, 2 insertions(+), 2 deletions(-)
 
-diff --git a/lmon16g.c b/lmon16g.c
+diff --git a/lmon16m.c b/lmon16m.c
 index cb27e09..d2a11c5 100644
---- a/lmon16g.c
-+++ b/lmon16g.c
+--- a/lmon16m.c
++++ b/lmon16m.c
 @@ -63,7 +63,7 @@ static char *SccsId = "nmon " VERSION;
  #include <fcntl.h>
  #include <math.h>
diff --git a/meta-openembedded/meta-oe/recipes-support/nmon/nmon_16g.bb b/meta-openembedded/meta-oe/recipes-support/nmon/nmon_16m.bb
similarity index 70%
rename from meta-openembedded/meta-oe/recipes-support/nmon/nmon_16g.bb
rename to meta-openembedded/meta-oe/recipes-support/nmon/nmon_16m.bb
index 32b60fe..723da85 100644
--- a/meta-openembedded/meta-oe/recipes-support/nmon/nmon_16g.bb
+++ b/meta-openembedded/meta-oe/recipes-support/nmon/nmon_16m.bb
@@ -2,17 +2,16 @@
 HOMEPAGE = "http://nmon.sf.net"
 SECTION = "console/utils"
 LICENSE = "GPLv3"
-LIC_FILES_CHKSUM = "file://${WORKDIR}/Documentation.txt;md5=dbb13658cf55d687c4f2ff771a696d4a"
+LIC_FILES_CHKSUM = "file://Documentation.txt;md5=dbb13658cf55d687c4f2ff771a696d4a"
 DEPENDS = "ncurses"
 DEPENDS:append:libc-musl = " bsd-headers"
 
 SRC_URI = "${SOURCEFORGE_MIRROR}/nmon/lmon${PV}.c;name=lmon \
            ${SOURCEFORGE_MIRROR}/nmon/Documentation.txt;name=doc \
            file://0001-lmon16g.c-Adjust-system-headers.patch \
-"
-SRC_URI[lmon.md5sum] = "246ccfc74d5af55d992601fc4d3d4a72"
-SRC_URI[lmon.sha256sum] = "da82dd693b503b062854dfe7dbb5d36b347872ab44a4aa05b97e9d577747f688"
-SRC_URI[doc.md5sum] = "dbb13658cf55d687c4f2ff771a696d4a"
+           file://0001-Fix-a-lot-of-Werror-format-security-errors-with-mvpr.patch \
+           "
+SRC_URI[lmon.sha256sum] = "2bed4d45fdfdf1d1387ec91e139c04975d5f838e3e0d53c0fe2d803a707e5fc1"
 SRC_URI[doc.sha256sum] = "1f7f83afe62a7210be5e83cd24157adb854c14599efe0b377a7ecca933869278"
 
 CFLAGS += "-D JFS -D GETUSER -Wall -D LARGEMEM"