X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Faddon%2Faddon.hpp;h=1b5f4f38e44cdcff05c0338d36e28220a1a45275;hb=788a9153f60fb3d25a52fd184387ebbde7636719;hp=a63043581fbbefe37806c9e5230a89f715b59217;hpb=c686b6e6bc389edb08cef2215b0882b2b0ff4b4b;p=supertux.git

diff --git a/src/addon/addon.hpp b/src/addon/addon.hpp
index a63043581..1b5f4f38e 100644
--- a/src/addon/addon.hpp
+++ b/src/addon/addon.hpp
@@ -23,13 +23,11 @@
 
 #include <string>
 #include <vector>
-#include "lisp/parser.hpp"
-#include "lisp/lisp.hpp"
-#include "lisp/writer.hpp"
 
-class Addon;
-
-#include "addon/addon_manager.hpp"
+namespace lisp {
+class Writer;
+class Lisp;
+}
 
 /**
  * Represents an (available or installed) Add-on, e.g. a level set