--- a/src/tar_type.h	Wed Jun 25 17:37:12 2008 +0000
+++ b/src/tar_type.h	Wed Jun 25 17:45:05 2008 +0000
@@ -1,6 +1,7 @@
 /* $Id$ */
 
 #ifndef TAR_TYPE_H
+#define TAR_TYPE_H
 
 /** @file tar_type.h Structs, typedefs and macros used for TAR file handling. */