diff --git a/websocketpp-0.8.1-fix_CMakeLists.txt_version_number.patch b/websocketpp-0.8.1-fix_CMakeLists.txt_version_number.patch
new file mode 100644
index 0000000..bc65efb
--- /dev/null
+++ b/websocketpp-0.8.1-fix_CMakeLists.txt_version_number.patch
@@ -0,0 +1,22 @@
+From 4bccfb04a264704ec9b80ba332ee1cf113ce7f1b Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Wolfgang=20St=C3=B6ggl?= <c72578@yahoo.de>
+Date: Thu, 1 Nov 2018 20:58:10 +0100
+Subject: [PATCH] Update version number in CMakeLists.txt to 0.8.1
+
+---
+ CMakeLists.txt | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 2786aba9..2d13117b 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -24,7 +24,7 @@ endif ()
+ ############ Project name and version
+ set (WEBSOCKETPP_MAJOR_VERSION 0)
+ set (WEBSOCKETPP_MINOR_VERSION 8)
+-set (WEBSOCKETPP_PATCH_VERSION 0)
++set (WEBSOCKETPP_PATCH_VERSION 1)
+ set (WEBSOCKETPP_VERSION ${WEBSOCKETPP_MAJOR_VERSION}.${WEBSOCKETPP_MINOR_VERSION}.${WEBSOCKETPP_PATCH_VERSION})
+ 
+ if(POLICY CMP0048)
diff --git a/websocketpp.spec b/websocketpp.spec
index ec91d0e..c06d663 100644
--- a/websocketpp.spec
+++ b/websocketpp.spec
@@ -2,7 +2,7 @@
 Name:    websocketpp
 Summary: C++ WebSocket Protocol Library
 Version: 0.8.1
-Release: 3%{?dist}
+Release: 4%{?dist}
 
 License: BSD
 Url:     https://www.zaphoyd.com/websocketpp
@@ -24,6 +24,10 @@ Patch2: websocketpp-0.8.1-cmake-configversion-compatibility-anynewerversion.patc
 # Disable the following tests, which fail occasionally: test_transport, test_transport_asio_timers
 Patch3: websocketpp-0.7.0-disable-test_transport-test_transport_asio_timers.patch
 
+# Update version number in CMakeLists.txt to 0.8.1
+# Upstream commit: https://github.com/zaphoyd/websocketpp/commit/72e2760
+Patch4: websocketpp-0.8.1-fix_CMakeLists.txt_version_number.patch
+
 
 BuildRequires:  boost-devel
 BuildRequires:  cmake
@@ -67,7 +71,7 @@ popd
 %install
 make install/fast DESTDIR=%{buildroot} -C %{_target_platform}
 mkdir -p %{buildroot}%{_datadir}/pkgconfig
-install -m 644 %{SOURCE1} %{buildroot}%{_datadir}/pkgconfig/websocketpp.pc
+install -p -m 644 %{SOURCE1} %{buildroot}%{_datadir}/pkgconfig/websocketpp.pc
 
 ## unpackaged files
 rm -rfv %{buildroot}%{_includedir}/test_connection/
@@ -87,6 +91,9 @@ make test -C %{_target_platform}
 
 
 %changelog
+* Wed Nov 07 2018 Wolfgang Stöggl <c72578@yahoo.de> - 0.8.1-4
+- Add websocketpp-0.8.1-fix_CMakeLists.txt_version_number.patch
+
 * Wed Nov 07 2018 Wolfgang Stöggl <c72578@yahoo.de> - 0.8.1-3
 - Add websocketpp.pc to files