diff --git a/SOURCES/numad-0.5git-m-option.patch b/SOURCES/numad-0.5git-m-option.patch
new file mode 100644
index 0000000..8fee75f
--- /dev/null
+++ b/SOURCES/numad-0.5git-m-option.patch
@@ -0,0 +1,21 @@
+Resolves: #1506477
+
+commit cf6c2c029edc9c288122bcd603a72eb7f6d042d2
+Author: Jan Synacek <jsynacek@redhat.com>
+Date:   Mon Oct 30 11:37:45 2017 +0100
+
+    recognize -m option correctly
+
+diff --git a/numad.c b/numad.c
+index 4c85486..0721af4 100644
+--- a/numad.c
++++ b/numad.c
+@@ -2395,7 +2395,7 @@ int main(int argc, char *argv[]) {
+     int x_flag = 0;
+     int tmp_int = 0;
+     long list_pid = 0;
+-    while ((opt = getopt(argc, argv, "C:dD:hH:i:K:l:p:r:R:S:t:u:vVw:x:")) != -1) {
++    while ((opt = getopt(argc, argv, "C:dD:hH:i:K:l:m:p:r:R:S:t:u:vVw:x:")) != -1) {
+         switch (opt) {
+         case 'C':
+             C_flag = 1;
diff --git a/SPECS/numad.spec b/SPECS/numad.spec
index ca8d1c5..7655482 100644
--- a/SPECS/numad.spec
+++ b/SPECS/numad.spec
@@ -3,7 +3,7 @@
 
 Name: numad
 Version: 0.5
-Release: 17.20150602git%{?dist}
+Release: 18.20150602git%{?dist}
 Summary: NUMA user daemon
 
 License: LGPLv2
@@ -17,6 +17,7 @@ Source0: %{name}-%{version}git.tar.xz
 Source1: %{name}.logrotate
 Patch0: numad-0.5git-pthread.patch
 Patch1: numad-0.5git-version.patch
+Patch2: numad-0.5git-m-option.patch
 
 Requires: systemd-units, initscripts
 Requires(post): systemd-units, initscripts
@@ -34,6 +35,7 @@ and memory to minimize memory latency and thus provide optimum performance.
 %setup -q -n %{name}-%{version}git
 %patch0 -p0
 %patch1 -p1
+%patch2 -p1
 
 %build
 make CFLAGS="$RPM_OPT_FLAGS -std=gnu99" LDFLAGS="$RPM_LD_FLAGS -lpthread -lrt -lm"
@@ -65,6 +67,9 @@ make install prefix=%{buildroot}/usr
 %systemd_postun numad.service
 
 %changelog
+* Mon Oct 30 2017 Jan Synáček <jsynacek@redhat.com> - 0.5-18.20150602git
+- Fix -m option (#1506477)
+
 * Tue Aug 30 2016 Jan Synáček <jsynacek@redhat.com> - 0.5-17.20150602git
 - Fix the version patch (#1281711)