--- ../ukrmol-out/CMakeLists.txt.orig	2022-05-25 00:18:51 UTC
+++ ../ukrmol-out/CMakeLists.txt
@@ -146,7 +146,7 @@ if(BUILD_TESTING)
     add_subdirectory(tests/suite)
 endif()
 
-install(DIRECTORY "${CMAKE_CURRENT_LIST_DIR}/doc" DESTINATION "${CMAKE_INSTALL_PREFIX}")
+install(DIRECTORY "${CMAKE_CURRENT_LIST_DIR}/doc" DESTINATION "${FREEBSD_DOCSDIR}")
 
 # -------------------------------------------------------------------------------------------------------#
 # Define distribution release target (make dist)