diff --git a/websocketpp-0.8.1-cmake-configversion-compatibility-anynewerversion.patch b/websocketpp-0.8.1-cmake-configversion-compatibility-anynewerversion.patch
index 1ddc05c..983b73d 100644
--- a/websocketpp-0.8.1-cmake-configversion-compatibility-anynewerversion.patch
+++ b/websocketpp-0.8.1-cmake-configversion-compatibility-anynewerversion.patch
@@ -1,7 +1,11 @@
---- a/CMakeLists.txt	2018-07-16 14:40:53.000000000 +0200
-+++ b/CMakeLists.txt	2018-07-26 16:41:28.356321007 +0200
-@@ -268,7 +268,7 @@
+--- a/CMakeLists.txt	2018-10-31 13:58:03.000000000 +0100
++++ b/CMakeLists.txt	2018-10-31 14:21:06.251424022 +0100
+@@ -266,9 +266,11 @@
+   INSTALL_DESTINATION "${INSTALL_CMAKE_DIR}"
+   NO_CHECK_REQUIRED_COMPONENTS_MACRO
  )
++# disable check for same 32/64bit-ness in websocketpp-configVersion.cmake by setting CMAKE_SIZEOF_VOID_P
++set (CMAKE_SIZEOF_VOID_P "")
  write_basic_package_version_file("${PROJECT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/websocketpp-configVersion.cmake"
    VERSION ${WEBSOCKETPP_VERSION}
 -  COMPATIBILITY ExactVersion)
diff --git a/websocketpp.spec b/websocketpp.spec
index da7f5bf..4963033 100644
--- a/websocketpp.spec
+++ b/websocketpp.spec
@@ -2,7 +2,7 @@
 Name:    websocketpp
 Summary: C++ WebSocket Protocol Library
 Version: 0.8.1
-Release: 1%{?dist}
+Release: 2%{?dist}
 
 License: BSD
 Url:     https://www.zaphoyd.com/websocketpp
@@ -17,11 +17,13 @@ Patch1: websocketpp-0.7.0-cmake_noarch.patch
 # https://cmake.org/cmake/help/v3.0/module/CMakePackageConfigHelpers.html
 # Fixes build failure of tomahawk, which uses "find_package(websocketpp 0.2.99 REQUIRED)"
 # PR submitted upstream: https://github.com/zaphoyd/websocketpp/pull/740
+# Disable check for same 32/64bit-ness in websocketpp-configVersion.cmake by setting CMAKE_SIZEOF_VOID_P
 Patch2: websocketpp-0.8.1-cmake-configversion-compatibility-anynewerversion.patch
 
 # 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
 
+
 BuildRequires:  boost-devel
 BuildRequires:  cmake
 BuildRequires:  gcc-c++
@@ -81,6 +83,10 @@ make test -C %{_target_platform}
 
 
 %changelog
+* Wed Oct 31 2018 Wolfgang Stöggl <c72578@yahoo.de> - 0.8.1-2
+- Update websocketpp-0.8.1-cmake-configversion-compatibility-anynewerversion.patch
+  Disable check for same 32/64bit-ness in websocketpp-configVersion.cmake
+
 * Thu Jul 26 2018 Wolfgang Stöggl <c72578@yahoo.de> - 0.8.1-1
 - New upstream version
 - Added websocketpp-0.8.1-cmake-configversion-compatibility-anynewerversion.patch