diff --git a/docs/docs.hxml b/docs/docs.hxml
index 24798b1dad..8ec848e8b1 100644
--- a/docs/docs.hxml
+++ b/docs/docs.hxml
@@ -10,6 +10,7 @@
 -L hxvlc
 -L funkin.vis
 -L linc_luajit
+-L fnf-modcharting-tools
 
 -cp source
 
@@ -17,6 +18,8 @@
 --define LUA_ALLOWED
 --define VIDEOS_ALLOWED
 --define MODDING_ALLOWED
+--define MODCHARTING_TOOLS
+--define LEATHER
 
 --macro lime._internal.macros.DefineMacro.run()
 --macro openfl.utils._internal.ExtraParamsMacro.include()