diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6f9689a..158ac18 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,5 +1,8 @@
 cmake_minimum_required(VERSION 3.14)
 
+list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake/")
+include(dylib)
+
 project(dylib CXX)
 
 if(NOT "${CMAKE_CXX_STANDARD}")
@@ -67,81 +70,3 @@ if(DYLIB_BUILD_TESTS)
     include(GoogleTest)
     gtest_discover_tests(unit_tests PROPERTIES DISCOVERY_TIMEOUT 600 WORKING_DIRECTORY ${PROJECT_BINARY_DIR})
 endif()
-
-set(CPACK_PACKAGE_NAME "dylib")
-set(CPACK_PACKAGE_VENDOR "Martin Olivier")
-set(CPACK_PACKAGE_VERSION_MAJOR "2")
-set(CPACK_PACKAGE_VERSION_MINOR "2")
-set(CPACK_PACKAGE_VERSION_PATCH "0")
-set(CPACK_PACKAGE_VERSION "${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}.${CPACK_PACKAGE_VERSION_PATCH}")
-set(CPACK_PACKAGE_DESCRIPTION "C++ cross-platform wrapper around dynamic loading of shared libraries")
-set(CPACK_DEBIAN_PACKAGE_NAME "${CPACK_PACKAGE_NAME}")
-set(CPACK_RPM_PACKAGE_NAME "${CPACK_PACKAGE_NAME}")
-
-include(CPackComponent)
-include(CMakePackageConfigHelpers)
-
-set(PackagingTemplatesDir "${CMAKE_CURRENT_SOURCE_DIR}/packaging")
-
-set(LIB_NAME "dylib")
-string(TOUPPER "${LIB_NAME}" LIB_NAME_UPPER)
-set(CMAKE_EXPORT_NAME "${LIB_NAME}")
-set(PKG_CONFIG_NAME "${LIB_NAME}")
-
-cpack_add_component(dev
-	DISPLAY_NAME "${LIB_NAME} header"
-	DESCRIPTION "The header needed for using ${LIB_NAME} in own software"
-)
-
-install(FILES "${CMAKE_CURRENT_SOURCE_DIR}/${LIB_NAME}.hpp"
-	TYPE INCLUDE
-	COMPONENT "dev"
-)
-
-set(PKG_CONFIG_FILE_NAME "${CMAKE_CURRENT_BINARY_DIR}/${PKG_CONFIG_NAME}.pc")
-configure_file("${PackagingTemplatesDir}/pkgconfig.pc.in" "${PKG_CONFIG_FILE_NAME}" @ONLY)
-install(FILES "${PKG_CONFIG_FILE_NAME}"
-	DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig"
-	COMPONENT "dev"
-)
-
-set(CMAKE_CONFIG_FILE_BASENAME "${CMAKE_EXPORT_NAME}Config.cmake")
-set(CMAKE_CONFIG_VERSION_FILE_BASENAME "${CMAKE_EXPORT_NAME}ConfigVersion.cmake")
-set(CMAKE_CONFIG_FILE_NAME "${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CONFIG_FILE_BASENAME}")
-configure_package_config_file("${PackagingTemplatesDir}/CMakeConfig.cmake.in" "${CMAKE_CONFIG_FILE_NAME}"
-	INSTALL_DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake"
-)
-
-set(CMAKE_CONFIG_VERSION_FILE_NAME "${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CONFIG_VERSION_FILE_BASENAME}")
-write_basic_package_version_file(
-	"${CMAKE_CONFIG_VERSION_FILE_NAME}"
-	VERSION "100500.100500.100500" # any version of same bitness suits. CMake cannot compare to infinity
-	COMPATIBILITY AnyNewerVersion
-)
-
-install(FILES "${CMAKE_CONFIG_FILE_NAME}" "${CMAKE_CONFIG_VERSION_FILE_NAME}"
-	DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/${CMAKE_EXPORT_NAME}"
-	COMPONENT "dev"
-)
-
-set("CPACK_DEBIAN_DEV_PACKAGE_NAME" "lib${LIB_NAME}-dev")
-set("CPACK_DEBIAN_DEV_PACKAGE_DEPENDS" "libc6-dev")
-set("CPACK_DEBIAN_DEV_PACKAGE_SUGGESTS" "cmake, pkg-config, pkg-conf")
-
-set("CPACK_RPM_DEV_PACKAGE_NAME" "lib${LIB_NAME}-devel")
-set("CPACK_RPM_DEV_PACKAGE_SUGGESTS" "${CPACK_DEBIAN_DEV_PACKAGE_SUGGESTS}")
-
-set(CPACK_COMPONENTS_ALL "dev")
-
-set(CPACK_PACKAGE_HOMEPAGE_URL "https://github.com/martin-olivier/dylib")
-set(CPACK_PACKAGE_MAINTAINER "${CPACK_PACKAGE_VENDOR}")
-set(CPACK_DEBIAN_PACKAGE_MAINTAINER "${CPACK_PACKAGE_MAINTAINER}")
-set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/LICENSE")
-set(CPACK_RESOURCE_FILE_README "${CMAKE_CURRENT_SOURCE_DIR}/README.md")
-set(CPACK_PACKAGE_MAINTAINER "${CPACK_PACKAGE_VENDOR}")
-set(CPACK_DEB_COMPONENT_INSTALL ON)
-set(CPACK_RPM_COMPONENT_INSTALL ON)
-set(CPACK_NSIS_COMPONENT_INSTALL ON)
-set(CPACK_DEBIAN_COMPRESSION_TYPE "xz")
-
-include(CPack)
\ No newline at end of file
diff --git a/README.md b/README.md
index c2c64bc..0e81c74 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # dylib
 
-[![version](https://img.shields.io/badge/Version-2.2.0-blue.svg)](https://github.com/martin-olivier/dylib/releases/tag/v2.2.0)
+[![version](https://img.shields.io/badge/Version-2.2.1-blue.svg)](https://github.com/martin-olivier/dylib/releases/tag/v2.2.1)
 [![license](https://img.shields.io/badge/License-MIT-orange.svg)](https://github.com/martin-olivier/dylib/blob/main/LICENSE)
 [![cpp](https://img.shields.io/badge/Compatibility-C++11-darkgreen.svg)](https://isocpp.org)
 
@@ -25,13 +25,13 @@ include(FetchContent)
 FetchContent_Declare(
     dylib
     GIT_REPOSITORY "https://github.com/martin-olivier/dylib"
-    GIT_TAG        "v2.2.0"
+    GIT_TAG        "v2.2.1"
 )
 
 FetchContent_MakeAvailable(dylib)
 ```
 
-You can also click [HERE](https://github.com/martin-olivier/dylib/releases/download/v2.2.0/dylib.hpp) to download the `dylib` header file.  
+You can also click [HERE](https://github.com/martin-olivier/dylib/releases/download/v2.2.1/dylib.hpp) to download the `dylib` header file.
 
 ## Documentation
 
diff --git a/cmake/dylib.cmake b/cmake/dylib.cmake
new file mode 100644
index 0000000..2293233
--- /dev/null
+++ b/cmake/dylib.cmake
@@ -0,0 +1,76 @@
+set(CPACK_PACKAGE_NAME "dylib")
+set(CPACK_PACKAGE_VENDOR "Martin Olivier")
+set(CPACK_PACKAGE_VERSION_MAJOR "2")
+set(CPACK_PACKAGE_VERSION_MINOR "2")
+set(CPACK_PACKAGE_VERSION_PATCH "1")
+set(CPACK_PACKAGE_VERSION "${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}.${CPACK_PACKAGE_VERSION_PATCH}")
+set(CPACK_PACKAGE_DESCRIPTION "C++ cross-platform wrapper around dynamic loading of shared libraries")
+set(CPACK_DEBIAN_PACKAGE_NAME "${CPACK_PACKAGE_NAME}")
+set(CPACK_RPM_PACKAGE_NAME "${CPACK_PACKAGE_NAME}")
+
+include(CPackComponent)
+include(CMakePackageConfigHelpers)
+
+set(PackagingTemplatesDir "${CMAKE_CURRENT_SOURCE_DIR}/packaging")
+
+set(LIB_NAME "dylib")
+set(CMAKE_EXPORT_NAME "${LIB_NAME}")
+set(PKG_CONFIG_NAME "${LIB_NAME}")
+
+cpack_add_component(dev
+	DISPLAY_NAME "${LIB_NAME} header"
+	DESCRIPTION "The header needed for using ${LIB_NAME} in own software"
+)
+
+install(FILES "${CMAKE_CURRENT_SOURCE_DIR}/include/${LIB_NAME}.hpp"
+	TYPE INCLUDE
+	COMPONENT "dev"
+)
+
+set(PKG_CONFIG_FILE_NAME "${CMAKE_CURRENT_BINARY_DIR}/${PKG_CONFIG_NAME}.pc")
+configure_file("${PackagingTemplatesDir}/pkgconfig.pc.in" "${PKG_CONFIG_FILE_NAME}" @ONLY)
+install(FILES "${PKG_CONFIG_FILE_NAME}"
+	DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig"
+	COMPONENT "dev"
+)
+
+set(CMAKE_CONFIG_FILE_BASENAME "${CMAKE_EXPORT_NAME}Config.cmake")
+set(CMAKE_CONFIG_VERSION_FILE_BASENAME "${CMAKE_EXPORT_NAME}ConfigVersion.cmake")
+set(CMAKE_CONFIG_FILE_NAME "${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CONFIG_FILE_BASENAME}")
+configure_package_config_file("${PackagingTemplatesDir}/CMakeConfig.cmake.in" "${CMAKE_CONFIG_FILE_NAME}"
+	INSTALL_DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake"
+)
+
+set(CMAKE_CONFIG_VERSION_FILE_NAME "${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CONFIG_VERSION_FILE_BASENAME}")
+write_basic_package_version_file(
+	"${CMAKE_CONFIG_VERSION_FILE_NAME}"
+	VERSION "100500.100500.100500" # any version of same bitness suits. CMake cannot compare to infinity
+	COMPATIBILITY AnyNewerVersion
+)
+
+install(FILES "${CMAKE_CONFIG_FILE_NAME}" "${CMAKE_CONFIG_VERSION_FILE_NAME}"
+	DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/${CMAKE_EXPORT_NAME}"
+	COMPONENT "dev"
+)
+
+set("CPACK_DEBIAN_DEV_PACKAGE_NAME" "lib${LIB_NAME}-dev")
+set("CPACK_DEBIAN_DEV_PACKAGE_DEPENDS" "libc6-dev")
+set("CPACK_DEBIAN_DEV_PACKAGE_SUGGESTS" "cmake, pkg-config, pkg-conf")
+
+set("CPACK_RPM_DEV_PACKAGE_NAME" "lib${LIB_NAME}-devel")
+set("CPACK_RPM_DEV_PACKAGE_SUGGESTS" "${CPACK_DEBIAN_DEV_PACKAGE_SUGGESTS}")
+
+set(CPACK_COMPONENTS_ALL "dev")
+
+set(CPACK_PACKAGE_HOMEPAGE_URL "https://github.com/martin-olivier/dylib")
+set(CPACK_PACKAGE_MAINTAINER "${CPACK_PACKAGE_VENDOR}")
+set(CPACK_DEBIAN_PACKAGE_MAINTAINER "${CPACK_PACKAGE_MAINTAINER}")
+set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/LICENSE")
+set(CPACK_RESOURCE_FILE_README "${CMAKE_CURRENT_SOURCE_DIR}/README.md")
+set(CPACK_PACKAGE_MAINTAINER "${CPACK_PACKAGE_VENDOR}")
+set(CPACK_DEB_COMPONENT_INSTALL ON)
+set(CPACK_RPM_COMPONENT_INSTALL ON)
+set(CPACK_NSIS_COMPONENT_INSTALL ON)
+set(CPACK_DEBIAN_COMPRESSION_TYPE "xz")
+
+include(CPack)
diff --git a/include/dylib.hpp b/include/dylib.hpp
index 85bbadf..bbca228 100644
--- a/include/dylib.hpp
+++ b/include/dylib.hpp
@@ -1,6 +1,6 @@
 /**
  * @file dylib.hpp
- * @version 2.2.0
+ * @version 2.2.1
  * @brief C++ cross-platform wrapper around dynamic loading of shared libraries
  * @link https://github.com/martin-olivier/dylib
  *