--- man/CMakeLists.txt.orig	2017-12-03 17:03:49 UTC
+++ man/CMakeLists.txt
@@ -1,4 +1,5 @@
+include(GNUInstallDirs)
 set(MAN_PAGES_1 polybar.1)
 INSTALL(FILES ${MAN_PAGES_1}
-  DESTINATION ${CMAKE_INSTALL_PREFIX}/share/man/man1
+  DESTINATION ${CMAKE_INSTALL_MANDIR}/man1
   COMPONENT doc)
