diff --git a/extensions/source/update/feed/updatefeed.cxx b/extensions/source/update/feed/updatefeed.cxx
index e1d846ba8546..e42f064d156f 100644
--- a/extensions/source/update/feed/updatefeed.cxx
+++ b/extensions/source/update/feed/updatefeed.cxx
@@ -58,6 +58,10 @@
 #include <osl/conditn.hxx>
 #include <vcl/svapp.hxx>
 
+#ifdef DEBUG
+#include <com/sun/star/io/NotConnectedException.hpp>
+#include <com/sun/star/io/BufferSizeExceededException.hpp>
+#endif
 namespace beans = com::sun::star::beans ;
 namespace container = com::sun::star::container ;
 namespace deployment = com::sun::star::deployment ;