Index: uspace/lib/c/include/ipc/ipc.h
===================================================================
--- uspace/lib/c/include/ipc/ipc.h	(revision 007e6efa14f9116036c5ff0b040b3fbedee25b6f)
+++ uspace/lib/c/include/ipc/ipc.h	(revision 9c81703396899b0f387e719f5279bbd14aa89698)
@@ -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 007e6efa14f9116036c5ff0b040b3fbedee25b6f)
+++ uspace/lib/c/include/ipc/ns.h	(revision 9c81703396899b0f387e719f5279bbd14aa89698)
@@ -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 007e6efa14f9116036c5ff0b040b3fbedee25b6f)
+++ uspace/lib/c/include/ipc/services.h	(revision 9c81703396899b0f387e719f5279bbd14aa89698)
@@ -35,6 +35,6 @@
  */
 
-#ifndef LIBIPC_SERVICES_H_
-#define LIBIPC_SERVICES_H_
+#ifndef LIBC_SERVICES_H_
+#define LIBC_SERVICES_H_
 
 typedef enum {