diff --git a/src/LibAlkimiaConfig.cmake.in b/src/LibAlkimiaConfig.cmake.in
--- a/src/LibAlkimiaConfig.cmake.in
+++ b/src/LibAlkimiaConfig.cmake.in
@@ -12,6 +12,5 @@
 
 include("${CMAKE_CURRENT_LIST_DIR}/LibAlkimia@ALKIMIA_PATH_SUFFIX@Targets.cmake")
 
-set_and_check(LIBALKIMIA_INCLUDE_DIR "@PACKAGE_INCLUDE_INSTALL_DIR@")
-set_property(TARGET Alkimia::alkimia PROPERTY INTERFACE_INCLUDE_DIRECTORIES ${LIBALKIMIA_INCLUDE_DIR} ${@MP_CMAKE_MODULE@_INCLUDE_DIR})
+set_property(TARGET Alkimia::alkimia PROPERTY INTERFACE_INCLUDE_DIRECTORIES "@PACKAGE_INCLUDE_INSTALL_DIR@" ${@MP_CMAKE_MODULE@_INCLUDE_DIR})
 message(STATUS "Found LibAlkimia: ${CMAKE_CURRENT_LIST_DIR}/LibAlkimia@ALKIMIA_PATH_SUFFIX@Config.cmake (found version \"@ALKIMIA_LIB_VERSION@\")")