--- a/industry_gui.c	Tue Oct 03 17:39:36 2006 +0000
+++ b/industry_gui.c	Tue Oct 03 20:16:20 2006 +0000
@@ -50,8 +50,7 @@
 		break;
 
 	case WE_ABORT_PLACE_OBJ:
-		w->click_state = 0;
-		SetWindowDirty(w);
+		RaiseWindowButtons(w);
 		break;
 	}
 }