diff --git a/src/network/network_chat_gui.cpp b/src/network/network_chat_gui.cpp
index 5b96b1a251..083e04d57f 100644
--- a/src/network/network_chat_gui.cpp
+++ b/src/network/network_chat_gui.cpp
@@ -462,7 +462,7 @@ struct NetworkChatWindow : public Window {
 
 	virtual Point OnInitialPosition(int16 sm_width, int16 sm_height, int window_number)
 	{
-		Point pt = { GetMinSizing(NWST_STEP, FONT_HEIGHT_NORMAL) * 2, _screen.height - sm_height - FindWindowById(WC_STATUS_BAR, 0)->height };
+		Point pt = { (int)GetMinSizing(NWST_STEP, FONT_HEIGHT_NORMAL) * 2, _screen.height - sm_height - FindWindowById(WC_STATUS_BAR, 0)->height };
 		return pt;
 	}