diff --git a/SConstruct b/SConstruct
index ff15d98..bffff29 100644
--- a/SConstruct
+++ b/SConstruct
@@ -2,6 +2,7 @@
 import os
 from glob import glob
 
+# TODO: Do not copy environment after godot-cpp/test is updated <https://github.com/godotengine/godot-cpp/blob/master/test/SConstruct>.
 env = SConscript("godot-cpp/SConstruct")
 
 env.Append(CPPPATH=["src/"])