diff --git a/0004-Support-for-BIND-9.11.5.patch b/0004-Support-for-BIND-9.11.5.patch
new file mode 100644
index 0000000..8bc1abc
--- /dev/null
+++ b/0004-Support-for-BIND-9.11.5.patch
@@ -0,0 +1,123 @@
+From 925159b0e3757e650d9dbdb7888f6d66dde6d62f Mon Sep 17 00:00:00 2001
+From: rpm-build <rpm-build>
+Date: Mon, 5 Nov 2018 19:49:03 +0100
+Subject: [PATCH] Adjust to changes in bind 9.11.5
+
+Custom types like isc_boolean_t and isc_uint32_t were removed from bind
+headers. Compatibility headers are included, but have to be manually
+used. Better change would be to start using uint32_t and bool types,
+but that changes too much of code for now.
+---
+ src/fwd.c         | 2 ++
+ src/ldap_entry.c  | 1 +
+ src/ldap_helper.c | 1 +
+ src/ldap_helper.h | 1 +
+ src/mldap.c       | 1 +
+ src/settings.h    | 2 ++
+ src/types.h       | 2 ++
+ src/zone.c        | 1 +
+ 8 files changed, 11 insertions(+)
+
+diff --git a/src/fwd.c b/src/fwd.c
+index 840f0e8..f1ab60c 100644
+--- a/src/fwd.c
++++ b/src/fwd.c
+@@ -6,6 +6,8 @@
+ 
+ #include "config.h"
+ 
++#include <isc/boolean.h>
++
+ #include <isccfg/grammar.h>
+ 
+ #include <dns/forward.h>
+diff --git a/src/ldap_entry.c b/src/ldap_entry.c
+index 96a6ef8..00a7e89 100644
+--- a/src/ldap_entry.c
++++ b/src/ldap_entry.c
+@@ -7,6 +7,7 @@
+ #include <dns/ttl.h>
+ #include <dns/types.h>
+ 
++#include <isc/int.h>
+ #include <isc/region.h>
+ #include <isc/types.h>
+ #include <isc/util.h>
+diff --git a/src/ldap_helper.c b/src/ldap_helper.c
+index e0c4b76..74c0afe 100644
+--- a/src/ldap_helper.c
++++ b/src/ldap_helper.c
+@@ -26,6 +26,7 @@
+ 
+ #include <isc/buffer.h>
+ #include <isc/dir.h>
++#include <isc/int.h>
+ #include <isc/mem.h>
+ #include <isc/mutex.h>
+ #include <isc/region.h>
+diff --git a/src/ldap_helper.h b/src/ldap_helper.h
+index 6cfece5..fc21bb3 100644
+--- a/src/ldap_helper.h
++++ b/src/ldap_helper.h
+@@ -7,6 +7,7 @@
+ 
+ #include "types.h"
+ 
++#include <isc/boolean.h>
+ #include <isc/eventclass.h>
+ #include <isc/util.h>
+ #include <isccfg/cfg.h>
+diff --git a/src/mldap.c b/src/mldap.c
+index 304ba36..8b90921 100644
+--- a/src/mldap.c
++++ b/src/mldap.c
+@@ -10,6 +10,7 @@
+ #include <uuid/uuid.h>
+ 
+ #include <isc/boolean.h>
++#include <isc/int.h>
+ #include <isc/net.h>
+ #include <isc/refcount.h>
+ #include <isc/result.h>
+diff --git a/src/settings.h b/src/settings.h
+index 16a1e63..6585d8b 100644
+--- a/src/settings.h
++++ b/src/settings.h
+@@ -6,6 +6,8 @@
+ #define _LD_SETTINGS_H_
+ 
+ #include <isc/types.h>
++#include <isc/boolean.h>
++#include <isc/int.h>
+ 
+ #include <isccfg/grammar.h>
+ 
+diff --git a/src/types.h b/src/types.h
+index 01d627c..41ef476 100644
+--- a/src/types.h
++++ b/src/types.h
+@@ -5,7 +5,9 @@
+ #ifndef _LD_TYPES_H_
+ #define _LD_TYPES_H_
+ 
++#include <isc/boolean.h>
+ #include <isc/event.h>
++#include <isc/int.h>
+ #include <isc/refcount.h>
+ #include <dns/name.h>
+ 
+diff --git a/src/zone.c b/src/zone.c
+index 284136e..b9c9936 100644
+--- a/src/zone.c
++++ b/src/zone.c
+@@ -2,6 +2,7 @@
+  * Copyright (C) 2014-2015  bind-dyndb-ldap authors; see COPYING for license
+  */
+ 
++#include <isc/int.h>
+ #include <isc/types.h>
+ #include <isc/util.h>
+ 
+-- 
+2.14.5
+
diff --git a/bind-dyndb-ldap.spec b/bind-dyndb-ldap.spec
index 734e022..36d1cfd 100644
--- a/bind-dyndb-ldap.spec
+++ b/bind-dyndb-ldap.spec
@@ -4,7 +4,7 @@
 
 Name:           bind-dyndb-ldap
 Version:        11.1
-Release:        12%{?dist}
+Release:        13%{?dist}
 Summary:        LDAP back-end plug-in for BIND
 
 Group:          System Environment/Libraries
@@ -15,6 +15,7 @@ Source1:        https://releases.pagure.org/%{name}/%{name}-%{VERSION}.tar.bz2.a
 Patch1:         0001-Coverity-fix-REVERSE_INULL-for-pevent-inst.patch
 Patch2:         0002-Add-empty-callback-for-getsize.patch
 Patch3:         0003-Support-for-BIND-9.11.3.patch
+Patch4:         0004-Support-for-BIND-9.11.5.patch
 
 BuildRequires:  bind-devel >= %{bind_version}, bind-lite-devel >= %{bind_version}, bind-pkcs11-devel >= %{bind_version}
 BuildRequires:  krb5-devel
@@ -36,6 +37,7 @@ off of your LDAP server.
 %patch1 -p1
 %patch2 -p1
 %patch3 -p1
+%patch4 -p1
  
 %build
 autoreconf -fiv
@@ -101,6 +103,9 @@ sed -i.bak -e "$SEDSCRIPT" /etc/named.conf
 
 
 %changelog
+* Mon Nov 05 2018 Petr Menšík <pemensik@redhat.com> - 11.1-13
+- Support for bind 9.11.5 headers
+
 * Thu Jul 12 2018 Petr Menšík <pemensik@redhat.com> - 11.1-12
 - Require bind with writable home, update to 9.11.4