Index: uspace/lib/c/include/ipc/kbdev.h
===================================================================
--- uspace/lib/c/include/ipc/kbdev.h	(revision 9c0242b0b40302f92f8d0ac933b78ff30bf0348d)
+++ uspace/lib/c/include/ipc/kbdev.h	(revision 04c0fc5aa45ec90f84d2ef0b8b067f698c6f5f0e)
@@ -33,6 +33,6 @@
  */
 
-#ifndef LIBC_IPC_KBDEV_H_
-#define LIBC_IPC_KBDEV_H_
+#ifndef _LIBC_IPC_KBDEV_H_
+#define _LIBC_IPC_KBDEV_H_
 
 #include <ipc/common.h>