diff --git a/CMakeLists.txt b/CMakeLists.txt
index aa177cb..9ce0faa 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,10 +1,9 @@
 cmake_minimum_required(VERSION 3.0.0)
-project(ml VERSION 0.1.0)
+project(ml VERSION 0.5.0)
 
 set(CMAKE_CXX_STANDARD          17)
 # set(CMAKE_CXX_STANDARD_REQUIRED ON)
 # set(CMAKE_CXX_EXTENSIONS        OFF)
-# set(CMAKE_OSX_DEPLOYMENT_TARGET "10.14")
 
 set(CPACK_PROJECT_NAME ${PROJECT_NAME})
 set(CPACK_PROJECT_VERSION ${PROJECT_VERSION})
@@ -61,4 +60,7 @@ INSTALL(TARGETS ml
 		RUNTIME DESTINATION bin)
 
 INSTALL(DIRECTORY stdlib/ DESTINATION var/mlisp
-        FILES_MATCHING PATTERN "*.lsp")
+        FILES_MATCHING	PATTERN "*.lsp")
+
+INSTALL(DIRECTORY doc/ DESTINATION var/mlisp
+        FILES_MATCHING	PATTERN "*.doc")