diff --git a/src/alloc2/IAllocIterator_Any.cpp b/src/alloc2/IAllocIterator_Any.cpp
index 86c2ba7..4ae6c57 100644
--- a/src/alloc2/IAllocIterator_Any.cpp
+++ b/src/alloc2/IAllocIterator_Any.cpp
@@ -5,6 +5,7 @@
 
 #include "alloc/IAllocIterator_Any.hpp"
 #include <iostream>
+#include <exception>
 
 namespace xo {
     namespace mm {
diff --git a/src/alloc2/IAllocator_Any.cpp b/src/alloc2/IAllocator_Any.cpp
index 864ddf1..9af28ca 100644
--- a/src/alloc2/IAllocator_Any.cpp
+++ b/src/alloc2/IAllocator_Any.cpp
@@ -5,6 +5,7 @@
 
 #include "alloc/IAllocator_Any.hpp"
 #include <iostream>
+#include <exception>
 
 namespace xo {
     using xo::facet::DVariantPlaceholder;
diff --git a/src/alloc2/IResourceVisitor_Any.cpp b/src/alloc2/IResourceVisitor_Any.cpp
index 2d9fb12..0c9cf0e 100644
--- a/src/alloc2/IResourceVisitor_Any.cpp
+++ b/src/alloc2/IResourceVisitor_Any.cpp
@@ -4,6 +4,7 @@
 
 #include "visitor/IResourceVisitor_Any.hpp"
 #include <iostream>
+#include <exception>
 
 namespace xo {
 namespace mm {