diff --git a/os/macosx/G5_detector.c b/os/macosx/G5_detector.c
index a67cbb51ff..b4831c772b 100644
--- a/os/macosx/G5_detector.c
+++ b/os/macosx/G5_detector.c
@@ -1,4 +1,4 @@
-/* $Id:$ */
+/* $Id$ */
 
 #include <mach/mach.h>
 #include <mach/mach_host.h>