diff --git a/funcs/func_callerid.c b/funcs/func_callerid.c
index b3bd8d3e32..128d1c67e5 100755
--- a/funcs/func_callerid.c
+++ b/funcs/func_callerid.c
@@ -15,7 +15,7 @@
 
 #include "asterisk.h"
 
-/* ASTERISK_FILE_VERSION("$Revision$") */
+ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
 
 #ifndef BUILTIN_FUNC
 #include "asterisk/module.h"