diff --git a/docs/SourceOutline.md b/docs/SourceOutline.md
index 9fe91b5bc..1b2d15ef7 100644
--- a/docs/SourceOutline.md
+++ b/docs/SourceOutline.md
@@ -144,14 +144,6 @@ These are generated + glue logic 1:1 thunks unless noted otherwise
 - [Guest.cpp](../ThunkLibs/libvulkan/Guest.cpp)
 - [Host.cpp](../ThunkLibs/libvulkan/Host.cpp)
 
-#### X11
-- [libXext_Guest.cpp](../ThunkLibs/libXext/libXext_Guest.cpp)
-- [libXext_Host.cpp](../ThunkLibs/libXext/libXext_Host.cpp)
-- [libXfixes_Guest.cpp](../ThunkLibs/libXfixes/libXfixes_Guest.cpp)
-- [libXfixes_Host.cpp](../ThunkLibs/libXfixes/libXfixes_Host.cpp)
-- [libXrender_Guest.cpp](../ThunkLibs/libXrender/libXrender_Guest.cpp)
-- [libXrender_Host.cpp](../ThunkLibs/libXrender/libXrender_Host.cpp)
-
 #### asound
 - [libasound_Guest.cpp](../ThunkLibs/libasound/libasound_Guest.cpp)
 - [libasound_Host.cpp](../ThunkLibs/libasound/libasound_Host.cpp)