diff --git a/libsrc/apple2/crt0.s b/libsrc/apple2/crt0.s
index 565e5ffb1..53b8043ca 100644
--- a/libsrc/apple2/crt0.s
+++ b/libsrc/apple2/crt0.s
@@ -1,4 +1,6 @@
 ;
+; Oliver Schmidt, 15.09.2009
+;
 ; Startup code for cc65 (Apple2 version)
 ;