diff --git a/doc/api.md b/doc/api.md
index 2c1b3e8..6f95784 100644
--- a/doc/api.md
+++ b/doc/api.md
@@ -1,5 +1,20 @@
 # LoveDOS API
 
+##### [Modules](#modules-1)
+* [love](#love)
+* [love.system](#lovesystem)
+* [love.graphics](#lovegraphics)
+* [love.timer](#lovetimer)
+* [love.keyboard](#lovekeyboard)
+
+##### [Objects](#objects-1)
+* [Image](#image)
+* [Quad](#quad)
+* [Font](#font)
+
+##### [Callbacks](#callbacks-1)
+
+
 ## Modules
 
 ### love