diff --git a/GLFW-4.0-sketchbook.md b/GLFW-4.0-sketchbook.md
index 31b7921..7564269 100644
--- a/GLFW-4.0-sketchbook.md
+++ b/GLFW-4.0-sketchbook.md
@@ -18,3 +18,5 @@
 - Remove window parameter of clipboard functions
 - Make `GLFW_DONT_CARE` default for context version hints
 - Replace empty events with custom events that carry a pointer
+- Unify `GLFW*proc` to `GLFWproc`
+- Add `APIENTRY` to `GLFWproc`
\ No newline at end of file