Index: uspace/lib/c/include/ipc/inet.h
===================================================================
--- uspace/lib/c/include/ipc/inet.h	(revision f9b2cb4cf365498e1fe141b1aa66950fbc3dcb17)
+++ uspace/lib/c/include/ipc/inet.h	(revision bc73be3215c832cdb0c8a5022db800902f9f62dc)
@@ -33,6 +33,6 @@
  */
 
-#ifndef LIBC_IPC_INET_H_
-#define LIBC_IPC_INET_H_
+#ifndef _LIBC_IPC_INET_H_
+#define _LIBC_IPC_INET_H_
 
 #include <ipc/common.h>