diff --git a/servers/slapd/back-tcl/external.h b/servers/slapd/back-tcl/external.h
index a4a4956361..c3487d8177 100644
--- a/servers/slapd/back-tcl/external.h
+++ b/servers/slapd/back-tcl/external.h
@@ -1,5 +1,5 @@
 /*
- * $Id
+ * $Id$
  */
 
 #ifndef _TCL_EXTERNAL_H