diff --git a/src/hci/quickchat.cpp b/src/hci/quickchat.cpp
index 570a4c094cc..bbf63009fc7 100644
--- a/src/hci/quickchat.cpp
+++ b/src/hci/quickchat.cpp
@@ -2618,6 +2618,8 @@ const char* to_display_string(WzQuickChatMessage msg)
 		// WZ-generated internal messages - not for users to deliberately send
 		case WzQuickChatMessage::INTERNAL_MSG_DELIVERY_FAILURE_TRY_AGAIN:
 			return _("Message delivery failure - try again");
+		case WzQuickChatMessage::INTERNAL_LOBBY_NOTICE_MAP_DOWNLOADED:
+			return _("Map Downloaded");
 
 		// not a valid message
 		case WzQuickChatMessage::MESSAGE_COUNT:
diff --git a/src/hci/quickchat.h b/src/hci/quickchat.h
index 9c5d71ff5c3..bce20f2edc2 100644
--- a/src/hci/quickchat.h
+++ b/src/hci/quickchat.h
@@ -104,7 +104,8 @@
 	\
 	/* FROM THIS POINT ON - ONLY INTERNAL MESSAGES! */ \
 	/* WZ-generated internal messages - not for users to deliberately send */ \
-	MSG(INTERNAL_MSG_DELIVERY_FAILURE_TRY_AGAIN) // This should always be the first internal message!
+	MSG(INTERNAL_MSG_DELIVERY_FAILURE_TRY_AGAIN) /* This should always be the first internal message! */ \
+	MSG(INTERNAL_LOBBY_NOTICE_MAP_DOWNLOADED)
 
 #define GENERATE_ENUM(ENUM) ENUM,
 
diff --git a/src/multiplay.cpp b/src/multiplay.cpp
index 5cd3d1c6aac..13317b05566 100644
--- a/src/multiplay.cpp
+++ b/src/multiplay.cpp
@@ -2078,7 +2078,11 @@ bool recvMapFileData(NETQUEUE queue)
 	{
 		netPlayersUpdated = true;  // Remove download icon from ourselves.
 		addConsoleMessage(_("MAP DOWNLOADED!"), DEFAULT_JUSTIFY, SYSTEM_MESSAGE);
-		sendInGameSystemMessage("MAP DOWNLOADED");
+
+		WzQuickChatTargeting targeting;
+		targeting.all = true;
+		sendQuickChat(WzQuickChatMessage::INTERNAL_LOBBY_NOTICE_MAP_DOWNLOADED, selectedPlayer, targeting);
+
 		debug(LOG_INFO, "=== File has been received. ===");
 
 		// clear out the old level list.