diff --git a/CMakeLists.txt b/CMakeLists.txt
index dcafaa1..ac8a188 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -12,9 +12,7 @@ cmake_policy(SET CMP0079 NEW)
 
 option(BUILD_STATIC "Builds library as static library" OFF)
 option(BUILD_TESTS "Builds tests" OFF)
-option(BUILD_DOC_MAN "Builds man page documentation" OFF)
-option(BUILD_DOC_HTML "Builds html documentation" OFF)
-option(BUILD_DOC_XML "Builds xml documentation" OFF)
+option(BUILD_DOC "Builds documentation" OFF)
 option(BUILD_DOXYGEN_AWESOME "Builds documentation alternative style" OFF)
 
 include(GNUInstallDirs)
@@ -70,7 +68,7 @@ if (UNIX)
 endif()
 
 add_subdirectory(src)
-if (BUILD_DOC_MAN OR BUILD_DOC_HTML OR BUILD_DOC_XML)
+if (BUILD_DOC)
   find_package(Doxygen)
   if (DOXYGEN_FOUND)
     add_subdirectory(doc)
diff --git a/doc/CMakeLists.txt b/doc/CMakeLists.txt
index 0757340..48e365d 100644
--- a/doc/CMakeLists.txt
+++ b/doc/CMakeLists.txt
@@ -1,12 +1,6 @@
-if (BUILD_DOC_HTML)
-    set(DOXYGEN_GENERATE_HTML YES)
-endif()
-if (BUILD_DOC_MAN)
-    set(DOXYGEN_GENERATE_MAN YES)
-endif()
-if (BUILD_DOC_XML)
-    set(DOXYGEN_GENERATE_XML YES)
-endif()
+set(DOXYGEN_GENERATE_HTML YES)
+set(DOXYGEN_GENERATE_MAN YES)
+set(DOXYGEN_GENERATE_XML YES)
 
 if (BUILD_DOXYGEN_AWESOME)
     include(ExternalProject)
@@ -42,25 +36,13 @@ doxygen_add_docs(
     ALL
     COMMENT "Generate man and html pages"
 )
-if (BUILD_DOC_MAN)
-    install(DIRECTORY
+install(DIRECTORY
     ${CMAKE_CURRENT_BINARY_DIR}/man
-    TYPE DOC
-)
-endif()
-if (BUILD_DOC_HTML)
-install(DIRECTORY
     ${CMAKE_CURRENT_BINARY_DIR}/html
-    TYPE DOC
-)
-endif()
-if (BUILD_DOC_XML)
-install(DIRECTORY
     ${CMAKE_CURRENT_BINARY_DIR}/xml
     TYPE DOC
 )
-endif()
 
 if (BUILD_DOXYGEN_AWESOME)
     add_dependencies(documentation doxygen-awesome-css)
-endif()
\ No newline at end of file
+endif()