--- include/stopper.h.orig	2007-11-23 23:20:44.000000000 +0100
+++ include/stopper.h	2007-11-23 23:20:55.000000000 +0100
@@ -69,5 +69,5 @@
 
 } Stopper;
 
-#endif STOPPER_H
+#endif /* !STOPPER_H */