Index: uspace/lib/c/include/ipc/ipc.h
===================================================================
--- uspace/lib/c/include/ipc/ipc.h	(revision e26a4633d919e99d0bcd5a697eea196163abc3cf)
+++ uspace/lib/c/include/ipc/ipc.h	(revision 68a2be191e0548e11fe32dbf50bc193ba9374990)
@@ -33,6 +33,6 @@
  */
 
-#ifndef LIBIPC_IPC_H_
-#define LIBIPC_IPC_H_
+#ifndef LIBC_IPC_H_
+#define LIBC_IPC_H_
 
 #include <task.h>
Index: uspace/lib/c/include/ipc/ns.h
===================================================================
--- uspace/lib/c/include/ipc/ns.h	(revision e26a4633d919e99d0bcd5a697eea196163abc3cf)
+++ uspace/lib/c/include/ipc/ns.h	(revision 68a2be191e0548e11fe32dbf50bc193ba9374990)
@@ -33,6 +33,6 @@
  */
 
-#ifndef LIBIPC_NS_H_
-#define LIBIPC_NS_H_
+#ifndef LIBC_NS_H_
+#define LIBC_NS_H_
 
 #include <sys/types.h>
Index: uspace/lib/c/include/ipc/services.h
===================================================================
--- uspace/lib/c/include/ipc/services.h	(revision e26a4633d919e99d0bcd5a697eea196163abc3cf)
+++ uspace/lib/c/include/ipc/services.h	(revision 68a2be191e0548e11fe32dbf50bc193ba9374990)
@@ -35,6 +35,6 @@
  */
 
-#ifndef LIBIPC_SERVICES_H_
-#define LIBIPC_SERVICES_H_
+#ifndef LIBC_SERVICES_H_
+#define LIBC_SERVICES_H_
 
 typedef enum {