1 files changed, 3 insertions, 3 deletions
diff --git a/src/list.h b/src/list.h
index d9a4acd..68ab374 100644
--- a/src/list.h
+++ b/src/list.h
@@ -57,8 +57,8 @@ in this Software without prior written authorization from The Open Group.
  *
  **********************************************************************/
 
-#ifndef _LIST_
-#define _LIST_
+#ifndef LIST_H
+#define LIST_H
 
 #include <X11/Xlib.h>
 #include <X11/Xutil.h>
@@ -75,4 +75,4 @@ extern char *LookInList(name_list * list_head, const char *name,
                         XClassHint *class);
 extern char *LookInNameList(name_list * list_head, const char *name);
 
-#endif                          /* _LIST_ */
+#endif /* LIST_H */