diff --git a/CMakeLists.txt b/CMakeLists.txt
index 655a14a4..bcb080d4 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -47,6 +47,7 @@ xo_export_cmake_config(${PROJECT_NAME} ${PROJECT_VERSION} ${PROJECT_NAME}Targets
 # ----------------------------------------------------------------
 # install .hpp
 
-xo_install_include_tree()
+#xo_install_include_tree()
+xo_install_include_tree3(include/xo/cxxutil)
 
 # end CMakeLists.txt
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 9d35b21d..4622ad44 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -1,5 +1,5 @@
 set(SELF_LIB refcnt)
 set(SELF_SRCS Refcounted.cpp Displayable.cpp)
 
-xo_add_shared_library(${SELF_LIB} ${PROJECT_VERSION} 1 ${SELF_SRCS})
+xo_add_shared_library4(${SELF_LIB} ${PROJECT_NAME}Targets ${PROJECT_VERSION} 1 ${SELF_SRCS})
 xo_dependency(${SELF_LIB} indentlog)