diff --git a/kea-gcc11.patch b/kea-gcc11.patch
new file mode 100644
index 0000000..1a52b59
--- /dev/null
+++ b/kea-gcc11.patch
@@ -0,0 +1,36 @@
+diff --git a/src/lib/database/backend_selector.cc b/src/lib/database/backend_selector.cc
+index cea5a53..2c3c07d 100644
+--- a/src/lib/database/backend_selector.cc
++++ b/src/lib/database/backend_selector.cc
+@@ -7,6 +7,7 @@
+ #include <database/backend_selector.h>
+ #include <exceptions/exceptions.h>
+ #include <climits>
++#include <limits>
+ #include <sstream>
+ 
+ using namespace isc::data;
+diff --git a/src/lib/dhcpsrv/cfg_hosts_util.cc b/src/lib/dhcpsrv/cfg_hosts_util.cc
+index 11c9e87..b5eab53 100644
+--- a/src/lib/dhcpsrv/cfg_hosts_util.cc
++++ b/src/lib/dhcpsrv/cfg_hosts_util.cc
+@@ -5,6 +5,7 @@
+ // file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ 
+ #include <config.h>
++#include <limits>
+ 
+ #include <cc/data.h>
+ #include <dhcpsrv/subnet_id.h>
+diff --git a/src/lib/dhcpsrv/network_state.cc b/src/lib/dhcpsrv/network_state.cc
+index a86a346..94451ca 100644
+--- a/src/lib/dhcpsrv/network_state.cc
++++ b/src/lib/dhcpsrv/network_state.cc
+@@ -6,6 +6,7 @@
+ 
+ #include <config.h>
+ 
++#include <limits>
+ #include <exceptions/exceptions.h>
+ #include <dhcpsrv/network_state.h>
+ #include <dhcpsrv/timer_mgr.h>
diff --git a/kea.spec b/kea.spec
index 4ec018d..e5c0a1c 100644
--- a/kea.spec
+++ b/kea.spec
@@ -6,7 +6,7 @@
 
 Name:           kea
 Version:        1.8.0
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        DHCPv4, DHCPv6 and DDNS server from ISC
 
 License:        MPLv2.0 and Boost
@@ -18,6 +18,7 @@ Source3:	kea-dhcp-ddns.service
 Source4:        kea-ctrl-agent.service
 
 Patch3:         0004-Openssl-version.patch
+Patch4:         kea-gcc11.patch
 
 # autoreconf
 BuildRequires: autoconf automake libtool
@@ -290,6 +291,9 @@ EOF
 
 
 %changelog
+* Thu Oct 15 2020 Jeff Law <law@redhat.com> - 1.8.0-2
+- Fix missing #includes for gcc-11
+
 * Wed Sep 16 2020 Pavel Zhukov <pzhukov@redhat.com> - 1.8.0-1
 - New version v1.8.0