diff --git a/resource/doc/example/QuestionsI.gf b/resource/doc/example/QuestionsI.gf
index 636f742c1..d216059d7 100644
--- a/resource/doc/example/QuestionsI.gf
+++ b/resource/doc/example/QuestionsI.gf
@@ -1,3 +1,4 @@
+-- File generated by GF from ./QuestionsI.gfe
 --# -resource=../../english/LangEng.gf
 
 -- to compile: gf -examples QuestionsI.gfe