X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Ffrontends%2Fqt4%2FGuiAlert.cpp;h=b53f20f738524fdf452db0b8a7ae58c0918e4788;hb=ba76bf5eb85db5a10839fccee3430d906d3f7b70;hp=ec904e96500fcdc218676f99fdf3634da34b5f41;hpb=ab3459c41088cd4d50f8e902c80f42094fe77e03;p=lyx.git

diff --git a/src/frontends/qt4/GuiAlert.cpp b/src/frontends/qt4/GuiAlert.cpp
index ec904e9650..b53f20f738 100644
--- a/src/frontends/qt4/GuiAlert.cpp
+++ b/src/frontends/qt4/GuiAlert.cpp
@@ -30,6 +30,7 @@
 #include <QInputDialog>
 
 #include <iomanip>
+#include <iostream>
 
 using namespace std;
 using namespace lyx::support;