diff --git a/vdr-epg-daemon-pthread.patch b/vdr-epg-daemon-pthread.patch
new file mode 100644
index 0000000..c913d46
--- /dev/null
+++ b/vdr-epg-daemon-pthread.patch
@@ -0,0 +1,10 @@
+--- vdr-epg-daemon-1.2.3/lib/common.h.orig	2022-08-03 13:13:49.864327998 +0200
++++ vdr-epg-daemon-1.2.3/lib/common.h	2022-08-03 13:14:27.198182024 +0200
+@@ -16,6 +16,7 @@
+ #include <errno.h>
+ #include <string>
+ #include <map>
++#include <pthread.h>
+ 
+ #ifdef USESYSD
+ #  include <systemd/sd-daemon.h>
diff --git a/vdr-epg-daemon.spec b/vdr-epg-daemon.spec
index b4e1d1f..d339955 100644
--- a/vdr-epg-daemon.spec
+++ b/vdr-epg-daemon.spec
@@ -1,16 +1,26 @@
 ## This macro activates/deactivates debug option
 %global without_debug 1
+# version we want build against
+%global vdr_version 2.4.0
+%if 0%{?fedora} >= 36
+%global vdr_version 2.6.1
+%endif
+%if 0%{?fedora} == 35
+%global vdr_version 2.4.7
+%endif
 
 Name:           vdr-epg-daemon
 Version:        1.2.3
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        A daemon to download EPG data from internet and manage it in a mysql database
 
 License:        GPL+ and GPLv2 and BSD
 URL:            http://projects.vdr-developer.org/projects/vdr-epg-daemon
 Source0:        https://projects.vdr-developer.org/git/%{name}.git/snapshot/%{name}-%{version}.tar.bz2
-# fix Optimization flags are not honored.
+# fix: Optimization flags are not honored.
 Patch0:         %{name}-makefile.patch
+# fix: error: 'pthread_mutexattr_init' was not declared in this scope 
+Patch1:         %{name}-pthread.patch
 
 BuildRequires:  make
 BuildRequires:  gcc-c++
@@ -32,7 +42,8 @@ BuildRequires:  mariadb-devel
 BuildRequires:  libarchive-devel
 BuildRequires:  systemd-devel
 BuildRequires:  systemd-units
-BuildRequires:  vdr-devel
+#BuildRequires:  vdr-devel
+BuildRequires:  vdr-devel >= %{vdr_version}
 Requires:       mariadb-server
 Requires(post):   systemd-units
 Requires(preun):  systemd-units
@@ -128,6 +139,9 @@ mkdir -p %{buildroot}%{_libdir}/mariadb/plugin
 %{vdr_resdir}/epgd/
 
 %changelog
+* Wed Aug 03 2022 Martin Gansser <martinkg@fedoraproject.org> - 1.2.3-4
+- Add %%{name}-pthread.patch fix (BZ#2113752)
+
 * Sat Jul 23 2022 Fedora Release Engineering <releng@fedoraproject.org> - 1.2.3-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild