--- ../boost.prf.orig	2019-10-25 22:38:26.246010994 +0200
+++ ./features/boost.prf	2019-10-25 22:54:58.104675990 +0200
@@ -69,10 +69,6 @@
   }
 }
 
-isEmpty(BOOST_LINK_FLAGS) {
-  unix|macx {
-    BOOST_LINK_FLAGS = -lboost_thread -lboost_program_options -lboost_filesystem -lboost_system -lboost_regex
-  }
-}
+BOOST_LINK_FLAGS = -lboost_thread -lboost_program_options -lboost_filesystem -lboost_system -lboost_regex
 
 LIBS += $$BOOST_LINK_FLAGS