1 files changed, 1 insertions, 0 deletions
diff --git a/include/svx/svdobj.hxx b/include/svx/svdobj.hxx
index c4924d016fbb..ae32d08dd22f 100644
--- a/include/svx/svdobj.hxx
+++ b/include/svx/svdobj.hxx
@@ -24,6 +24,7 @@
 #include <typeinfo>
 #include <cppuhelper/weakref.hxx>
 #include <vcl/mapmod.hxx>
+#include <tools/string.hxx>
 #include <tools/weakbase.hxx>
 #include <svl/lstner.hxx>
 #include <vcl/timer.hxx>