diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4b0962d..af08b26 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -193,6 +193,10 @@ xo_add_genfacet_all(xo-object2-genfacet-all)
 add_subdirectory(src/object2)
 add_subdirectory(utest)
 
+install(DIRECTORY idl/
+    DESTINATION share/${PROJECT_NAME}/idl
+    FILES_MATCHING PATTERN "*.json5")
+
 xo_export_cmake_config(${PROJECT_NAME} ${PROJECT_VERSION} ${PROJECT_NAME}Targets)
 
 # ----------------------------------------------------------------
diff --git a/cmake/xo_object2Config.cmake.in b/cmake/xo_object2Config.cmake.in
index 6773adb..2277209 100644
--- a/cmake/xo_object2Config.cmake.in
+++ b/cmake/xo_object2Config.cmake.in
@@ -7,4 +7,5 @@ find_dependency(xo_printable2)
 find_dependency(subsys)
 find_dependency(indentlog)
 include("${CMAKE_CURRENT_LIST_DIR}/@PROJECT_NAME@Targets.cmake")
+include("${CMAKE_CURRENT_LIST_DIR}/@PROJECT_NAME@Share.cmake")
 check_required_components("@PROJECT_NAME@")
diff --git a/src/object2/ISequence_Any.cpp b/src/object2/ISequence_Any.cpp
index 372571f..77da7d3 100644
--- a/src/object2/ISequence_Any.cpp
+++ b/src/object2/ISequence_Any.cpp
@@ -3,6 +3,7 @@
  **/
 
 #include "sequence/ISequence_Any.hpp"
+#include <exception>
 #include <iostream>
 
 namespace xo {