diff --git a/color_widgets_designer_plugin/CMakeLists.txt b/color_widgets_designer_plugin/CMakeLists.txt
index dc5b79c..d5c4895 100644
--- a/color_widgets_designer_plugin/CMakeLists.txt
+++ b/color_widgets_designer_plugin/CMakeLists.txt
@@ -78,7 +78,7 @@ endif (Wextra_FLAG_SUPPORTED)
 
 # Library
 set (TARGET_NAME ${PROJECT_NAME})
-set (TARGET_OUTPUT_SUFFIX "-Qt${QT_VERSION}${${PROJECT_NAME}_VERSION_MAJOR}")
+set (TARGET_OUTPUT_SUFFIX "")
 
 add_library (${TARGET_NAME} SHARED "")
 set_target_properties(${TARGET_NAME}
@@ -89,8 +89,6 @@ set_target_properties (${TARGET_NAME}
   PROPERTIES
   CXX_STANDARD 11
   CXX_STANDARD_REQUIRED ON
-  VERSION ${${PROJECT_NAME}_VERSION}
-  SOVERSION ${${PROJECT_NAME}_VERSION_MAJOR}
   "INTERFACE_${PROJECT_NAME}_MAJOR_VERSION" ${${PROJECT_NAME}_VERSION_MAJOR}
   COMPATIBLE_INTERFACE_STRING "${PROJECT_NAME}_MAJOR_VERSION"
   OUTPUT_NAME "${TARGET_NAME}${TARGET_OUTPUT_SUFFIX}")
@@ -152,27 +150,6 @@ foreach (HEADER IN LISTS HEADERS)
     $<BUILD_INTERFACE:${CMAKE_CURRENT_LIST_DIR}/${HEADER}>)
 endforeach (HEADER IN HEADERS)
 
-
 # install
-get_target_property (QT_QMAKE_EXECUTABLE
-  Qt5::qmake LOCATION)
-
-execute_process (
-  COMMAND ${QT_QMAKE_EXECUTABLE} -query QT_INSTALL_PLUGINS
-  OUTPUT_VARIABLE QT_INSTALL_PLUGINS
-  OUTPUT_STRIP_TRAILING_WHITESPACE)
-
-# install(TARGETS ${COLOR_WIDGETS_PLUGIN} DESTINATION ${QT_INSTALL_PLUGINS}/designer OPTIONAL)
-
-execute_process (
-  COMMAND ${QT_QMAKE_EXECUTABLE} -query QT_INSTALL_LIBS
-  OUTPUT_VARIABLE QT_INSTALL_LIBS
-  OUTPUT_STRIP_TRAILING_WHITESPACE)
-
-# install(TARGETS ${COLOR_WIDGETS_PLUGIN} DESTINATION ${QT_INSTALL_LIBS}/qtcreator/plugins OPTIONAL)
-
-add_custom_target(${TARGET_NAME}_install
-    COMMAND cp $<TARGET_FILE:${TARGET_NAME}> ${QT_INSTALL_PLUGINS}/designer
-    COMMAND cp $<TARGET_FILE:${TARGET_NAME}> ${QT_INSTALL_LIBS}/qtcreator/plugins
-    DEPENDS ${TARGET_NAME}
-    WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
+include(GNUInstallDirs)
+install(TARGETS ${TARGET_NAME} DESTINATION ${CMAKE_INSTALL_LIBDIR}/qt5/plugins/designer)
