diff -Naur libetonyek-0.1.10.orig/configure.ac libetonyek-0.1.10/configure.ac
--- libetonyek-0.1.10.orig/configure.ac	2023-01-28 15:58:44.501436820 +0100
+++ libetonyek-0.1.10/configure.ac	2023-01-28 16:39:38.681363319 +0100
@@ -102,7 +102,7 @@
         boost/none.hpp \
         boost/numeric/conversion/cast.hpp \
         boost/optional.hpp \
-        boost/spirit/include/phoenix.hpp \
+        boost/phoenix.hpp \
         boost/spirit/include/qi.hpp \
         boost/variant/recursive_variant.hpp \
         boost/variant/variant.hpp \
diff -Naur libetonyek-0.1.10.orig/src/lib/contexts/KEY1DivElement.cpp libetonyek-0.1.10/src/lib/contexts/KEY1DivElement.cpp
--- libetonyek-0.1.10.orig/src/lib/contexts/KEY1DivElement.cpp	2023-01-28 15:58:44.474769901 +0100
+++ libetonyek-0.1.10/src/lib/contexts/KEY1DivElement.cpp	2023-01-28 16:39:07.884404770 +0100
@@ -8,7 +8,7 @@
  */
 
 #include <boost/spirit/include/qi.hpp>
-#include <boost/spirit/include/phoenix.hpp>
+#include <boost/phoenix.hpp>
 #include <memory>
 
 #include "KEY1DivElement.h"
diff -Naur libetonyek-0.1.10.orig/src/lib/contexts/KEY1StringConverter.cpp libetonyek-0.1.10/src/lib/contexts/KEY1StringConverter.cpp
--- libetonyek-0.1.10.orig/src/lib/contexts/KEY1StringConverter.cpp	2023-01-28 15:58:44.478103266 +0100
+++ libetonyek-0.1.10/src/lib/contexts/KEY1StringConverter.cpp	2023-01-28 16:39:23.404551864 +0100
@@ -11,7 +11,7 @@
 
 #include <boost/fusion/include/std_pair.hpp>
 #include <boost/spirit/include/qi.hpp>
-#include <boost/spirit/include/phoenix.hpp>
+#include <boost/phoenix.hpp>
 
 #include "KEY1StringConverter.h"