diff --git a/0001-fix-build-after-y2038-changes-in-glibc.patch b/0001-fix-build-after-y2038-changes-in-glibc.patch
new file mode 100644
index 0000000..a5bbee7
--- /dev/null
+++ b/0001-fix-build-after-y2038-changes-in-glibc.patch
@@ -0,0 +1,27 @@
+From: Jiri Slaby <jslaby@suse.cz>
+Date: Wed, 10 Jul 2019 08:19:06 +0200
+Subject: fix build after y2038 changes in glibc
+Patch-mainline: submitted on 2019/07/10
+
+SIOCGSTAMP is defined in linux/sockios.h, not asm/sockios.h now.
+
+Signed-off-by: Jiri Slaby <jslaby@suse.cz>
+---
+ src/dnsmasq.h | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/src/dnsmasq.h b/src/dnsmasq.h
+index ff3204a..3ef04ad 100644
+--- a/src/dnsmasq.h
++++ b/src/dnsmasq.h
+@@ -137,6 +137,7 @@ typedef unsigned long long u64;
+ #endif
+ 
+ #if defined(HAVE_LINUX_NETWORK)
++#include <linux/sockios.h>
+ #include <linux/capability.h>
+ /* There doesn't seem to be a universally-available 
+    userspace header for these. */
+-- 
+2.21.0
+
diff --git a/dnsmasq.changes b/dnsmasq.changes
index e4adb7b..3ded235 100644
--- a/dnsmasq.changes
+++ b/dnsmasq.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Wed Jul 10 06:28:36 UTC 2019 - Jiri Slaby <jslaby@suse.com>
+
+- add 0001-fix-build-after-y2038-changes-in-glibc.patch
+
 -------------------------------------------------------------------
 Tue Jun 11 12:31:25 UTC 2019 - Dominique Leuenberger <dimstar@opensuse.org>
 
diff --git a/dnsmasq.spec b/dnsmasq.spec
index cdab56b..c1905d4 100644
--- a/dnsmasq.spec
+++ b/dnsmasq.spec
@@ -35,6 +35,7 @@ Source6:        SuSEFirewall.dnsmasq-dhcp
 Source7:        SuSEFirewall.dnsmasq-dns
 Source8:        %{name}-rpmlintrc
 Patch0:         dnsmasq-groups.patch
+Patch1:         0001-fix-build-after-y2038-changes-in-glibc.patch
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildRequires:  dbus-1-devel
 BuildRequires:  dos2unix
@@ -69,6 +70,7 @@ server's leases.
 %prep
 %setup -q
 %patch0
+%patch1 -p1
 
 # Remove the executable bit from python example files to
 # avoid unwanted automatic dependencies