Index: distalign.c
===================================================================
--- distalign.c	(revision 30345)
+++ distalign.c	(revision 30346)
@@ -345,7 +345,6 @@
 			else
 				dx = 0;
 			pcb_move_obj(obj->type, obj->parent.any, obj, obj, dx, dy);
-			pcb_undo_add_obj_to_move(obj->type, obj->parent.any, obj, obj, dx, dy);
 			changed = 1;
 		}
 	}
@@ -507,7 +506,6 @@
 			else
 				dx = 0;
 			pcb_move_obj(obj->type, obj->parent.any, obj, obj, dx, dy);
-			pcb_undo_add_obj_to_move(obj->type, obj->parent.any, obj, obj, dx, dy);
 			changed = 1;
 		}
 		/* in gaps mode, accumulate part widths */