diff --git a/kbabel/kbabel/kbcataloglistviewitem.cpp b/kbabel/kbabel/kbcataloglistviewitem.cpp
index 92eb158b..5507e9db 100644
--- a/kbabel/kbabel/kbcataloglistviewitem.cpp
+++ b/kbabel/kbabel/kbcataloglistviewitem.cpp
@@ -22,6 +22,7 @@
 
 #include "kbcataloglistviewitem.h"
 #include <assert.h>
+#include <algorithm>
 
 KBCatalogListViewItem::KBCatalogListViewItem(TDEListView* lv, TDEListViewItem* parent,     uint id, TQString msgid, TQString msgstr)
  : Super(lv, parent, "","",""), m_id(id), m_msgid(msgid), m_msgstr(msgstr)
diff --git a/poxml/antlr/src/BitSet.cpp b/poxml/antlr/src/BitSet.cpp
index a0a1b110..69e70a68 100644
--- a/poxml/antlr/src/BitSet.cpp
+++ b/poxml/antlr/src/BitSet.cpp
@@ -1,4 +1,5 @@
 #include "antlr/BitSet.hpp"
+#include <string>
 
 ANTLR_BEGIN_NAMESPACE(antlr)