diff --git a/src/station_gui.cpp b/src/station_gui.cpp
--- a/src/station_gui.cpp
+++ b/src/station_gui.cpp
@@ -1499,7 +1499,7 @@ static bool StationJoinerNeeded(CommandC
 	if (!_ctrl_pressed) return false;
 
 	/* Now check if we could build there */
-	if (CmdFailed(DoCommand(&cmd, CommandFlagsToDCFlags(GetCommandFlags(cmd.cmd))))) return false;
+	if (DoCommand(&cmd, CommandFlagsToDCFlags(GetCommandFlags(cmd.cmd))).Failed()) return false;
 
 	/* Test for adjacent station or station below selection.
 	 * If adjacent-stations is disabled and we are building next to a station, do not show the selection window.