1 files changed, 4 insertions, 1 deletions
diff --git a/src/gui/windows/npcselldialog.cpp b/src/gui/windows/npcselldialog.cpp
index 24a3a442a..881e15254 100644
--- a/src/gui/windows/npcselldialog.cpp
+++ b/src/gui/windows/npcselldialog.cpp
@@ -67,7 +67,10 @@ void NpcSellDialog::sellAction(const ActionEvent &event)
                 _("sell item"),
                 // TRANSLATORS: sell confirmation message
                 strprintf(_("Do you really want to sell %s?"),
-                    info.getName().c_str()), SOUND_REQUEST, false, true);
+                    info.getName().c_str()),
+                SOUND_REQUEST,
+                false,
+                Modal_true);
             dialog->postInit();
             dialog->addActionListener(this);
             return;